| [/kiːl; kil/] n 用法:
1 timber or steel structure along the bottom of a ship, on which the framework is built up （船的）龙骨:
lay down a keel, ie start building a ship 安龙骨（动工造船）. 用法:
2 (idm 习语) on an even keel => even1. keel 2
v (phr v) keel over 用法:
1 (of a ship) capsize （指船）倾覆, 翻倒. 用法:
2 (infml) fall over; collapse 倒下; 倒塌:
After a couple of drinks he just keeled over on the floor. 他喝了两杯酒後就跌倒在地了. *
The structure had keeled over in the high winds. 那座建筑物让大风给刮倒了. |