Abraslon resistance
[机] 磨蚀抗力, 抗磨性
🧩 词语组成解析
🗣️ 情景例句
with Admissions at Columbia University.
与Columbia大学的招生人员。
A bird may be known by its song.
什么鸟唱什么歌。
Follow your teacher's instructions.
按照他/她告诉你的去做。