crude

/kruːd/VCE📚 5074 77 2四级六级考研托福雅思
A crude method or measurement is not exact or detailed, but may be useful or correct in a rough, general way. 粗略的

adjective [原级]粗略的,大概的;粗糙的,粗制的;冒犯的,粗俗的;天然的,自然的

If you describe an object that someone has made as crude, you mean that it has been made in a very simple way or from very simple parts.
粗制的

noun [物质名词]原油;天然的物质

Crude oil is the world's most important commodity.
原油是世界上最重要的商品。

crude 出现在下面的课文中
Lesson 21 Daniel Mendoza crude 形容词: 粗野的
Lesson 40 Who's who
单词造句: