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
Here are the samples for your examination.
这里是样品，请查看。
I often take a bath at night.
我常常在晚上洗澡。
I was at the greengrocer's.
我在蔬菜水果店里。