Passwording
n. (通过警戒线等时使用的)口令；通行字；保密字；获准进入的手段 [参较 countersign]
🗣️ 情景例句
taking a vacation together--with the family.
要一起渡个假， 全家一起。
That was close!
好险！
Whatever I said，he'd disagree.
不论我说什么他都不同意。