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
If you cannot make a counter offer, then I'm afraid we can't make a deal.
如果你不还价的话，恐怕我们无法交易。
When she leaves, he'll cry for a day.
她走时，他会哭一天。
and some of these propositions have been violently opposed.
对风俗的研究才是全面的，才会有收获。