(巨大的车轮) a large wheel;(载重量很大的轮船) a large ship ;
例句:
Courtesy is the lubricant which oils the wheels of business.
礼貌是商务巨轮的润滑油.
A large ship was being tugged into the harbor.
一艘巨轮正被拖进海港.
We are on board a stout ship.
我们坐的是一艘坚固的巨轮.