Pipeless
a. 无管的
🗣️ 情景例句
How does that make you feel?
那让你感觉如何？
The husband mows his lawn on Saturdays.
那位丈夫在每个周六修剪草坪。
Most of them were able to climb out in time. However four men were not quick enough to escape the flames.
大部分工人能够及时逃生。可是有4个工人来不及逃离火场。