Comopt
(影片上)合成的光学声带
🗣️ 情景例句
She couldn't get over her shyness.
她无法克服羞怯。
I'd like to make an overseas call to Taibei, Taiwan by collect call.
我要打对方付费的电话到台湾的台北。
Last November it was Class 3's turn.
去年11月，轮到3班去参观了。