Faculative
a. 允许的, 任意的, 兼性的, 偶发的
🗣️ 情景例句
Great! I'll make a reservation right now.
太好了， 我现在就订房间。
I will be going to school in a few weeks from now.
我将在几个星期后上学去。
It's already in transit.
已经在运输中了。