Sprayarch
弧形喷杆, 拱形喷杆
🗣️ 情景例句
Good, it's 122 over 80.
好 ，收缩压122 舒张压80。
Diligence is near success.
勤奋近乎成功。
The winch was again put into operation and one of the men started up the truck.
绞盘机再次启动，一位工人发动了急修车的引擎。