noun [集合/集体]浅滩，沙洲；鱼群；潜在危险
Among them swam shoals of fish.
在他们之中游动着一群群鱼儿。
verb [vi. 不及物动词]变浅
Recent research had shown that fish recognised individual "shoal mates", social prestige and even tracked relationships.
最近的研究表明鱼可以识别各自的“鱼群伙伴”、社会威望，甚至相关的人际关系。
verb [vt. 及物动词]vt. 使变浅；驶入
The shark described a circle around the shoal of fish.
这条鲨鱼围绕着鱼群游动。
adjective [原级]浅的
Merely observing a shoal does not make it clear which individuals lead and which follow.
仅仅只观察一个鱼群并不能清楚地区分哪些鱼群是领导，那些是随从。
- shoal 出现在下面的课文中
- Lesson 7 Bats shoal 名词: 鱼群
单词造句: