Stock vaccine
[医] 储备菌苗(一种标准的混合菌苗)
🧩 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;
vaccine
['væksi:n]
n. 疫苗，痘苗;
adj. 痘苗的，疫苗的;
🗣️ 情景例句
His appearance is impressive.
他的外表给人印象深刻。
It's available in a variety of sizes at convenience stores and department stores as well.
有各种大小型号，在便利商店和百货公司均有。
That's good. I think I'll sow my carrot seed tomorrow.
好呀，我想明天播胡萝卜种。