Antitoxinum botulinicum
[医] 肉毒抗毒素
🧩 词语组成解析
[医] 抗毒素
🗣️ 情景例句
But personally I believe a business letter should end with Very truly yours, not Sincerely.
还行，乔治。但是我个人相信一封商业信函应该以“敬上”结尾，而不是“谨启”。
You two don't have much contact
？ 你们俩没怎么联系吗？
Yes, please.
好的，请来一块。