Lantern pinion
灯笼式小齿轮，针轮小齿轮，滚柱小齿轮
🧩 词语组成解析
lantern
['læntɚn]
n. 灯笼;灯塔;灯罩;灯饰;
pinion
['pinjən]
vt. 抓住[捆住]（双臂）;
n. <术>小齿轮;
🗣️ 情景例句
He made a pretty fortune by selling all his land.
他卖了所有的土地发了大财。
Well, to tell the truth, I was a little disappointed.
说实话，我有点失望。
Yes, will you give him a message, please?
是这样，请你给他捎个话好吗？