Drainless
a. 无排水设备的, 取用不竭的
🗣️ 情景例句
Is unable to express himself clearly.
不能很好地表达自己。
A great ship asks deep water.
巨轮寻深水而航行。
The following year, it was taken to pieces and sent to America.
第二年，它被拆成若干小块，运到美国。