signature [ˈsiɡnətʃə] n. 签名，标记
* * *
A: We'll need your signature, please.
B: Can I look through it first?
A：我们需要您的签字。
B：我能先看一遍吗？
* * *
infinite [ˈinfinət] adj. 无穷的
【派】infinitely 无穷地
【扩】boundless 无穷的
【例】Appetency is infinite, while the interest is limited.
欲望是无穷的，利益是有限的。
ray [rei] n. 光线
energize [ˈenədʒaiz] v. 给予……能量
【例】It is used to energize the machine.
它的作用是为机器供给能量。
rhythm [ˈriðəm] n. 节奏
* * *
A: You had a strong music sense and rhythm sensation.
B: Thank you for your compliment.
A：你的音乐感和节奏感真强！
B：谢谢你的夸奖。
* * *
transmit [trænzˈmit] v. 传送
【派】transmitter 发射台
* * *
A: I transmitted the report to them this morning.
B: But I haven't received the response until now.
A：我今天早上就把报告传送给他们了。
B：但我现在还没有收到他们的回复。
* * *
exquisite [ˈekskwizit] adj. 高雅的
* * *
A: He has exquisite tastes and manners.
B: Yes, he is really a gentleman.
A：他的品味和举止都很高雅。
B：是的，他是一位真正的绅士。
* * *
phenomenon [fiˈnɔmənən] n. 现象
【搭】infant phenomenon 神童
* * *
A: An eclipse is an interesting phenomenon.
B: It seldom appears, right?
A：月食是一个有趣的现象。
B：这种现象很少出现，对吗？
* * *
crest [krest] n. 浪峰
【搭】on the crest of the wave 在最得意的时候
* * *
A: He reached the crest of the hill before dawn.
B: Did he want to go there to see the sunrise?
A：他于黎明前到达山顶。
B：他是要去那儿看日出吗？
* * *
trough [trɔf] n. 波谷
vertical [ˈvəːtikəl] adj. 垂直的
* * *
A: A vertical takeoff aircraft is one that can rise straight from the ground.
B: I haven't seen that kind of plane before.
A：垂直起飞飞机是一种能竖直地离地升空的飞机。
B：我以前从来没见过这种飞机。
* * *
horizontal [ˌhɔriˈzɔntl] adj. 水平的
actuality [ˌæktʃuˈæliti] n. 现实
【扩】reality 现实
* * *
A: You can't retreat from actuality.
B: But I have no courage to confront it.
A：你不能逃避现实。
B：但我没有勇气去面对。
* * *
catastrophe [kəˈtæstrəfi] n. 大灾难
【派】catastrophic 灾祸的
【扩】disaster 灾难
* * *
A: No people died in the catastrophe.
B: That's good news for all of the people.
A：没有人在这次大灾难中丧生。
B：这对所有人来说都是一个好消息。
* * *
particle [ˈpɑːtikl] n. 微粒
mature [məˈtʃuə] adj. 成熟的
【派】maturity 成熟
【扩】ripe 成熟的
* * *
A: He is mature, self-motivated and has strong interpersonal skills.
B: I think you know him very well.
A：他思想成熟，上进心强，并很善于交际。
B：我想你十分了解他。
* * *
undulate [ˈʌndjuleit] v. 波动，形成波浪
tremor [ˈtremə] n. 震颤
【扩】fremitus 震颤 dindle 震颤
* * *
A: After the tremor a large piece of rock fell down from the cliff.
B: Did the rock hurt anyone?
A：震颤过后，一大块岩石从悬崖上落了下来。
B：那块岩石伤着人没有？
* * *
gravitational [ˌɡræviˈteiʃənəl] adj. 地心引力的
noun [具体名词]签名，署名；签字，签署；鲜明特色，明显特征；（印刷）折标；书贴；<美>标记，用法签（处方上说明药的用法的部分）；（音乐的）拍号；（音乐的）调号 - I was writing my signature at the bottom of the page.
adjective [原级]标志性的，惯有的 - Each person's signature is unique.
noun [具体名词]（时、空、距离）无限，无穷；大量，大宗 - Infinity is a point that is further away than any other point and can never be reached.
noun [抽象名词]（声音或运动的）节奏，韵律，节拍；节奏感；规则变化，节律；（艺术作品的）匀称，和谐；（韵文或散文）抑扬节奏 - A rhythm is a regular pattern of changes, for example changes in your body, in the seasons, or in the tides. (
verb [vt. 及物动词]播送，传输，发射；传递，传达（思想、情感）；传播，传染（病毒、疾病等）；传导（声、电等），透（光等） - If one person or animal transmits a disease to another, they have the disease and cause the other person or animal to have it.
adjective [原级]垂直的，直立的；纵向的；不同层次（或等级）的；（某类产品从生产到销售各个阶段）纵向结构的；（尤指疾病或遗传特性传递）代代相传的；（解剖）颅顶的，头顶的；<古>顶点的，最高点的 - The climber inched up a vertical wall of rock.
noun [抽象名词]垂直线，垂直面，竖直位置；竖杆；垂直高度差 - The board consists of vertical and horizontal lines.
adjective [原级]水平的；（公司）同一层次的；统一的，一致的；地平线的，在地平线上的 - The board consists of vertical and horizontal lines.
noun [抽象名词]水平位置；水平线，水平面 - He shifted his position from the horizontal.
noun [物质名词]微粒；极少量；粒子（原子的极微小成分，如电子、质子或中子）；（数）质点；（语法中的）小品词，虚词 - A proton is an elementary particle of matter that possesses a positive charge.
