Teab
[医] 溴化四乙铵
🗣️ 情景例句
How do you pronounce this word?
这个字怎么念。
Choose an author as you choose a friend.
选书如择友。
Oh, and by the way, my wife wants to know if Mary needs any help.
喔，顺便问一问，我妻子想知道玛丽是否需要帮忙。