Ethamide
乙氧苯唑胺
🗣️ 情景例句
At four o'clock,
四点钟，
You've got no ID card, boy!
你是小孩吧，怎么没带身份证呀。
It is our permanent principle that contracts are honored and commercial integrity is maintained.
重合同、守信用是我们的一贯原则。