Keeling
n. 防擦索\\nv. 给船装龙骨；倾覆（keel的ing形式）
🗣️ 情景例句
Well, I've thought a lot about which college,
嗯， 我为了上哪一所大学想了很多，
The butter has an odor of cheese about it.
奶油的周围飘荡着干酪的味道。
How long has this factory been open?
这家工厂建成有多久了？