Adjustable blade propellerpump
[化] 调节叶片螺桨泵
🧩 词语组成解析
blade
[bled]
n. 刀片，剑;（壳、草等的）叶片;桨叶;浮华少年;
🗣️ 情景例句
There aren't too many examples of this style of architecture left these days.
现在这种风格的建筑已所剩无几了。
You'll hurt your thumb, if you don't take care.
你不专心的话，就会伤到你的拇指。
Many offices use answering machines to give information.
许多办公室使用留言机来提供信息。