Size grading
[机] 粒度分级
🧩 词语组成解析
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;
[经] 分级, 归类
🗣️ 情景例句
I remember when I was pregnant with Richard.
我记得当我怀着Richard时，
After forty years teaching English he thinks it's time to call it a day.
他教英语四十年，认为该退休了。
Good morning.
早上好。