Appar
n. 仪表（机构、学术著作中的注解）
🗣️ 情景例句
I cannot walk at that pace.
我不能以那种步速行走。
When the tree is fallen, every one runs to it with his axe.
大树一倒下，人人持斧来。
Will you be free tomorrow evening?
你明晚有空吗？