Caterpillar tractor
[机] 履带式牵引机
🧩 词语组成解析
caterpillar
['kætəpilə]
n. 毛虫;履带;履带拖拉机;
🗣️ 情景例句
Thanks for trying.
谢谢你尽了力。
The evil wound is cured but not the evil name.
重伤可治，臭名难除。
My efforts resulted in nothing.
我的努力毫无结果。