Aval
[经] 保兑
🗣️ 情景例句
I generally go to bed at ten.
我通常十点钟睡觉。
Be slow in choosing a friend; slower in changing.
选择朋友要审慎，摒弃更要审又慎。
Why don't you let me pick it up.
就让我来付帐好了。