Question

keel n.（船的）龙骨;vt.& vi.翻身，倾覆;adj.无龙骨的; third:keels~done:keeled~pl:keels~ing:keeling~past:keeled~

Accepted Answer

英[ki:l]  美[kil] N-COUNT（船的）龙骨The keel of a boat is the long, specially shaped piece of wood or steel along the bottom of it.PHRASE平稳进行；顺顺当当If you say that someone or something is on an even keel, you mean that they are working or progressing smoothly and steadily, without any sudden changes.例：Jason had helped him out with a series of loans, until he could get back on an even keel.贾森接连借了几笔钱给他，在他重新走上正轨之前帮他渡过了难关。

单词	keel
音标	英[ki:l] 美[kil]
解释	n.（船的）龙骨;vt.& vi.翻身，倾覆;adj.无龙骨的;
例句	N-COUNT （船的）龙骨 The keel of a boat is the long, specially shaped piece of wood or steel along the bottom of it. PHRASE 平稳进行；顺顺当当 If you say that someone or something is on an even keel, you mean that they are working or progressing smoothly and steadily, without any sudden changes. 例：Jason had helped him out with a series of loans, until he could get back on an even keel.贾森接连借了几笔钱给他，在他重新走上正轨之前帮他渡过了难关。
变形	third:keels~done:keeled~pl:keels~ing:keeling~past:keeled~

Keel 英[Ki:L 美[Kil N.（船的）龙骨;Vt Vi.翻身，倾覆;Adj.无龙骨的 N Count 船的）龙骨 Boat