U.
[医] 单位
🗣️ 情景例句
I've only been waiting for an hour.
我已经等了一个小时了。
Promises are like piecrust, made to be broken.
诺言好似馅饼皮，做来便是为咬碎。
Ironically, Europe, which had bequeathed the rabbit as a pest to Australia,
具有讽刺意味的是，欧洲把这种兔子作为有害动物传给澳洲，