Keels
n. （船的）龙骨( keel的名词复数 )\\nv. 翻身, 倾覆( keel的第三人称单数 )
🗣️ 情景例句
Get this place picked up immediately. do you read me?
马上把这里收拾干净，听明白没有？
If you run after two hares,you will catch neither.
同时追两兔，一只也难捕。
I can't understand why he is being so selfish. He isn't usually like that.
我不明白他此刻怎么这么自私。他平时不这样。