Coarse pearlite
[机] 粗糙波来铁
🧩 词语组成解析
coarse
[kɔrs]
adj. 粗鄙的;粗糙的;粗野的;粗制滥造的;
n. 珠光体
🗣️ 情景例句
How do you feel today?
今天感觉如何？
I like football.
我最喜欢足球。
Since that time, racing drivers have reached speeds over 600 miles an hour.
从那时以来，赛车选手已达到每小时600英里的速度。