Catalyst particle size determination
[建] 催化剂粒子大小的测定
🧩 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;
🗣️ 情景例句
You're growing so fast, Michelle.
长得太快了， Michelle。
But wouldn't you like to spend an extra day or two here?
你们不愿意在北京多待一天吗？
No, thanks. I've had enough.
不啦，谢谢。我已经吃饱了。