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
My parents are expecting to see good grades this semester.
我父母希望我这个学期取得好成绩。
I'm very much obliged to you.
非常感谢您。
What a delicious supper! Next time you must come to us.
多好吃的一顿饭呀！下次你要到我们家作客啊！