rotary

柯林斯詞典

1. ADJ Rotary means turning or able to turn around a fixed point. 鏇轉(zhuǎn)的[ADJ n]
...turning linear into rotary motion. …變直線運(yùn)動(dòng)爲(wèi)鏇轉(zhuǎn)運(yùn)動(dòng)。
2. ADJ Rotary is used in the names of some machines that have parts that turn around a fixed point. 轉(zhuǎn)… (用於機(jī)器名)[ADJ n]
...a rotary engine. …一臺(tái)轉(zhuǎn)缸式發(fā)動(dòng)機(jī)。