Co-administration
[法] 共同管理
🧩 词语组成解析
[医] 钴(27号元素)
🗣️ 情景例句
This is a tough job.
这是一件困难的工作。
Which one would you like--this one or that one?
你喜欢这个还是那个？
But instruments far more delicate than that were needed if any really serious advance was to be made.
但是，如果要取得真正重大的进展，需要有比这种装置精细得多的仪器。