Unipolarina
单极亚目
🗣️ 情景例句
Where shall I put my signature?
我签在哪儿呀？
He learns Japanese every day.
他每天都学日语。
She watched TV for half an hour after supper. Then she started her homework.
晚饭后她看了半小时电视。然后她开始做家庭作业。