商务英语中级口语词汇解析：big-rig
| 单词 | big-rig |
| 中文释义 |
商用大卡车（名词，俚语） |
| 英文释义 |
(noun, SLANG) A large commercial truck, usually having eighteen wheels. |
| 例句 |
EXAMPLE: The narrow road was completely blocked by a big-rig that had collided with a bus. 一辆商用大卡车与一辆公交车相撞，狭窄的道路被彻底阻塞了。 |
