Stock bacterine
[医] 原菌苗, 常备菌苗
🧩 词语组成解析
stock
[stɔk]
n. 股份，股票;库存;树干;家畜;
adj. 常备的，存货的;陈旧的;
vt. 提供货物;备有;
vi. 出新芽;囤积;
[医] 菌苗
🗣️ 情景例句
I remember you and your wife
我便一直记得你和你太太
He went to grade school in New york and high school in Cicargo.
他在纽约上小学并在Cicargo上高中。
How much does it cost to go abroad?
出国要多少钱？