Tuberculoidin
[医] 沉淀结核菌素(用酒精处理后除去杆菌的结核菌素)
🗣️ 情景例句
This job offers no opportunity for growth.
这个工作没什么发展机会。
It's faster but more expensive to ship goods by air.
空运较快但运费较高。
Several people complained of cat-like noises' at night and a businessman on a fishing trip saw the puma up a tree.
有人抱怨说夜里听见“像猫一样的叫声”；一位商人去钓鱼，看见那只美洲狮在树上。