Bottom aileron
[机] 下部副翼
🧩 词语组成解析
bottom
['bɑtəm]
n. 底部;末端;臀部;尽头;
adj. 底部的;
vt. 装底;测量深浅;查明真相;
vi. 到达底部;建立基础;
n. 副翼\\n[机] 补助翼, 副翼
🗣️ 情景例句
How about some ice?
来点冰怎么样？
Better be the head of a dog than the tail of a lion.
宁为犬首，不作狮尾。
It is better to ask for help at the beginning rather than to wait until a busy period when everyone is rushed off their feet.
最好在开始工作时就请人帮忙，而不是等到大学都忙得不可开交的时候。