Serpentuator
蛇形(蜿蜒)管
🗣️ 情景例句
almost every night this week, Dad.
几乎这个星期的每天晚上都如此， 爸爸。
It was after dark when we got back,and we were all tired.
我们回来时天已经黑了，并且我们都很疲倦。
Good morning, class! Who is on duty today?
同学们，早上好！今天谁值日？