Bdellepithecium
人工吸血管
🗣️ 情景例句
We were both on the tennis team.
我们都是网球队的队员。
I'm the luckiest person in my class.
我是我的班级中最幸运的人。
Workers will have completed the new roads by the end of this year.
工人们将在今年年底前把新路铺好；