Undograph
(自记)测波仪
🗣️ 情景例句
A critic was there this morning.
一个评论家早上去过了。
I've arranged my class schedule so I'll have my afternoons free.
我调整了我的课程表，以便下午腾出空来。
It was still early when I returned home.
我回到家时，时间还早。