Caterpillar test engine
[建] 开特皮拉试验引验
🧩 词语组成解析
caterpillar
['kætəpilə]
n. 毛虫;履带;履带拖拉机;
engine
['endʒin]
n. 发动机，引擎;工具;火车头;机车;
vt. 给…安装发动机;
🗣️ 情景例句
I hope it isn't important.
希望不是什么重要事。
All right. I will send the information on a piecemeal basis as we acquire it.
好。我们收齐之后会立即寄给你。
How does it look?
怎么样？