Doing
n. 行为, 活动
✅ 同义词
🗣️ 情景例句
They're both students of the performing arts.
他们两个都是的搞表演艺术的学生。
Stereo set playing a record
放着唱片的立体声唱机
I went downstairs and sat in front of the television pretending to read.
便来到楼下坐在电视机前假装看书。