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
and I love being with your family so much ...
我也很喜欢和你们家人在一起 ……
Waste of time is the most extravagant and costly of all expenses.
浪费时间是一切花费中最奢侈豪华的费用。
For instance, if you are older you have less time to recover from any major losses,
比如说，如果你年纪较大，你从重大投资损失中恢复过来的时间就较少，