Dnchp
[医] 二硝基环己酚(灭螺药)
🗣️ 情景例句
Hello. This is Richard Stewart.
你好， 我是Richard Stewart。
You have my word.
我保证。
employing full-time technicians and run on specially-written software.
雇用专职的技师，而且得用专门编写的软件才能运行。