Caterpillar ditcher
[化] 履带式挖沟机
🧩 词语组成解析
caterpillar
['kætəpilə]
n. 毛虫;履带;履带拖拉机;
n. 挖沟人, 挖沟机
🗣️ 情景例句
Don't worry about it. It's nothing.
别担心，没事儿。
May I take your message?
你需要留言吗？
Hubei? I can't find it. Where is it?
湖北？我找不到，在哪儿？