Chinese gutta percha
[化] 杜仲橡胶
🧩 词语组成解析
[医] 滴
🗣️ 情景例句
Who's the valedictorian of this class?
谁是班里优秀的毕业生？
I think he's still in bed.
我想，他还赖在床上。
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。