Selter's tyberculin
[医] 塞耳特氏结核菌素, 减毒活结核菌素
🧩 词语组成解析
[医] 结核菌素
🗣️ 情景例句
You estimate his worth too highly.
你高估了他的价值。
I'd like to know something about your foreign trade policy.
我非常想了解有关贵国对外贸易的政策。
A robot-arm from the Endeavour will grab the telescope and hold it while the astronauts make the necessary repairs.
当宇航员进行必要的修复工作时，“奋进”号上的一只机器手将抓住望远镜并托住它。