Crankshaft
n. 曲轴\\n[机] 曲柄轴
📖 牛津释义
crankshaft
n shaft that turns or is turned by a crank 曲柄轴.
🗣️ 情景例句
running for the school board.
竞选联合校董会董事。
Is it direct train?
这是直达车吗？
There are even stories of half-trained elephant calves who have refused to feed and pined to death when by some unavoidable circumstance they have been deprived of their own trainer.
训练了一半的小象，由于不可避免的情况与他们的主人分离后，竟拒绝吃食，消瘦至死。