Validacin
有效霉素
🗣️ 情景例句
She's quite used to treading the catwalk.
她已经习惯了走猫步。
I deeply regret my thoughtlessness.
我深为反省自己的轻率。
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。