Antifriction roller
[机] 抗磨滚子
🧩 词语组成解析
a. 防摩(擦)的, 减摩的\\nn. 润滑剂
🗣️ 情景例句
I wouldn't be surprised if your son goes to harvard.
我觉得你儿子很有希望上哈佛。
It's nothing special.
这没什么稀奇。
It broke down at Ferngreen station and was taken off the line.'
它在芬格林车站出了故障而被取消了。”