S. o. s.
[医] 必要时
🧩 词语组成解析
[医] O型, 菌体型, 不动型(细菌)
🗣️ 情景例句
I'd like to have this check turned to cash.
我想将这张支票换成现金。
Our company has agencies all over the world.
本公司在全世界各地都设有代理处。
Please sign here to show that you have received the money.
请在这儿签字以表明你已收到这笔钱。"