Refractary
休复的
🗣️ 情景例句
Is it that serious a problem, Grandpa?
这个问题有那么重要吗，爷爷？
I can only afford to watch television for an hour gonight because I have homework to do.
因为我要做家庭作业，所以今晚我只能花一小时看电视。
At that moment, everybody began to laugh and sing.
此时，大家已经笑了起来，同时唱起了歌。