Wankel
engine [机]汪克尔发动机( 亦作 Wankel)
🗣️ 情景例句
This one really brings back memories.
这一张的确唤起了许多的回忆。
Much cry and little wool.
雷声大，雨点小。
The most wonderful piece of machinery on show was Nasmyth's steam hammer.
其中最奇妙的是内史密斯的蒸汽锤。