Lines chiene's
[医] 契恩氏线(脑手术时,为判定部位而设的假想线)
🗣️ 情景例句
What guarantee do I have that it won't break down easily?
有什么保障它不会轻易出故障?
OK. We have a nonstop flight leaving Kennedy at 9:25.
好的。9点25分有一趟直达班机,从肯尼迪国际机场起飞。
So it is a comparatively simple step from locating the sea bottom to locating a shoal of fish.
从测定海深到测定鱼群,这一进展比较容易。
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