Caterpillar tread
履带车辆的履带
🧩 词语组成解析
caterpillar
['kætəpilə]
n. 毛虫;履带;履带拖拉机;
tread
[trɛd]
vi. 踩，踏;行走;交尾;
vt. 踩成;踏出;步行于;踩（烂）;
n. 踏，踩，走;交尾;（楼梯的）踏板;轮胎接触地面的部分;
🗣️ 情景例句
Is it supposed to rain today?
今天要下雨吗？
You can't tell anybody by what they seem.
你不能凭外表判断人。
You can join the line behind the clock tower.
你可以到钟楼后面排队。