Vacamatic
真空自动式
🗣️ 情景例句
So it seems.
好像是这么回事。
Who spoke a while ago?
刚才谁在讲话？
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。