plug翻譯成閥門不準確，不知道翻譯成啥，我在圖片中就不改了。

來源: 康賽歐於 2018-08-18 11:54:42 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.