Hexhydric
[医] 六氢的
🗣️ 情景例句
May I pay in cash?
可以付现金吗？
How about feed-back from your retailers and consumers?
你们的零售商和消费者的反映怎样？
When the instrument is situated at more than 700 miles from the earthquake centre,
如果把这种仪器安装在距震源700多英里远的地方，