Fleering
v. 狞笑( fleer的现在分词 ); 讥笑; （做鬼脸表示轻蔑）嘲弄; 嘲笑
🗣️ 情景例句
Pay more attention to the voice of youth.
多留意年轻人的意见。
I stayed up until 2:00 in the morning.
我熬夜直到凌晨2点。
only of metal, which wears away by friction.
而是由金属组成，而金属可以随着磨擦而磨损殆尽。