Polycylinder
多柱面, 多圆柱(体)
🗣️ 情景例句
She is not able to take your call at the moment.
她现在没办法接你的电话。
If she could help you, she would help you.
如果她能帮你的话，她会帮你的。
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。