Laminar pearlite
[机] 层状波夹铁
🧩 词语组成解析
a. 板, 薄层, 薄片, 层\\n[医] 板状的, 层状的
n. 珠光体
🗣️ 情景例句
The thieves stole all my money.
小偷偷了我所有的钱。
We feel product quality is high indeed.
我们认为产品的质量的确很高。
(A light year is the distance which light travels at 186,000 miles per second in one year,
一光年是光以每秒186，000英里的速度在一年内走的距离，