Metallic tractor
[医] 金属牵引器, 珀金斯氏牵引器
🧩 词语组成解析
🗣️ 情景例句
I got a Dear John letter from her.
我收到她的绝交信了。
The electrician wears rubber shoes on the job.
电工在工作中穿着绝缘鞋。
I know. I can help him with most of his subjects.
我知道。我可以帮助他学习绝大多数科目。