Raceway
n. 水道, 座圈\\n[电] 槽板
🗣️ 情景例句
Yes, I went to the aerobics class today.
去了啦， 我上了有氧运动课了。
Beauty, unaccompanied by virtue, is as a flower without perfume.
美而无德犹如花之无香。
Before it becomes a retirement village,
在硅谷变成一个退休村之前，