Behring's tyberculin
[医] 贝林格氏结核菌素(结核菌浸剂;结核菌蜡,图洛斯)
🧩 词语组成解析
[医] 结核菌素
🗣️ 情景例句
How long do you intend to stay?
你打算在这儿呆多久？
How much does it cost to rent a mid-size car?
租一辆中型汽车要多少钱？
So archaeologists have neither history nor legends to help them to find out where the first 'modern men' came from.
于是，考古学家们既缺乏历史记载，又无口头传说来帮助他们弄清最早的“现代人”是从哪里来的。