Ghs
abbr. 全球协调系统(Globally Harmonized System);希腊血友病学会(Greek Hemophilia Society);加纳新赛地;全球化学品统一分类和标签制度
🗣️ 情景例句
Yes. Have you got any seats left on the 10th at 7:30 a.m. to HongKong?
是的。你们还有10号早上7点半去香港的机票吗?
Do I have to make a reconfirmation?
我还要再确认吗?
Our school covers 100 square meters.
我们学校占地面积平方米。
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