Formol toxoid
[医] 类毒素, 变性毒素
🧩 词语组成解析
甲醛
toxoid
['tɒkˌsɔɪd]
n. 类毒素;
🗣️ 情景例句
They were ... they were ... they were average.
他们……他们……他们是普通身材。
The roofer is patching the roof with metal.
屋面防水工在用铁皮修补屋顶。
I'd say about half of the shipment is unusable.
我看大概有一半的货不能用了。