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
That guy is as fat as a pig.
那家伙胖得像头猪。
She felt in her bones that she would succeed.
她坚信自己能够成功。
More or less!
差不多！