mouth of inlet

• 进水口

mouth of inlet的用法和样例：

例句

1. Now we must shut off the in-flow of the canal.
   现在我们得把水渠的进水口关上了。
2. Neijiang-bottle is the inlet, the shape of the bottleneck.
   宝瓶口是内江的进水口，形似瓶颈。