Micro-size particles
[化] 微米级粒子; 超细粒子
🧩 词语组成解析
[计] 表示\小\\微\\微量\\百分之一\
size
[saɪz]
n. 大小，尺寸;规模;胶料，浆糊;巨大，大量;
vt. 按大小排列;改变…的大小;上胶料，上浆;上涂料;
adj. 一定尺寸的;
n. 粒子系统；微粒, 粒子；碎木料（particle的复数形式）
🗣️ 情景例句
What's the exchange rate today?
今天的兑换比率是多少？
Every fool can find faults that wise man cannot remedy.
蠢人也能找出聪明人无法弥补的岔子来的。
she rang up her daughter and asked for her help in what she described as a little spot of bother.
她只得打电话向女儿求援，说她碰到了一点儿小麻烦。