Antifriction
a. 防摩(擦)的, 减摩的\\nn. 润滑剂
🗣️ 情景例句
She was caught in the branches of our tree.
被我们家树上的树枝夹住了。
I would like to call a plumber to come this afternoon.
我要叫一个水管工人今天下午来。
Is that you, John?
是你吗，约翰？