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
I don't know how to drive I'm afraid.
恐怕我不懂得怎样开车。
The basketball championship is exciting.
那次篮球冠军赛真激动人心。
How many different models of this do you offer?
这个你们有多少种不同的型式。