Coarse aggregate
[化] 粗集料
🧩 词语组成解析
coarse
[kɔrs]
adj. 粗鄙的;粗糙的;粗野的;粗制滥造的;
aggregate
['æɡrɪɡət]
n. 合计;聚集体;骨料;集料（可成混凝土或修路等用的）;
adj. 总数的，总计的;聚合的;[地]聚成岩的;
vt. 使聚集，使积聚;总计达;
ag一再+greg群体+ate使→增加团体→聚集
🗣️ 情景例句
I'd love to kill two kirds with one stone.
我想一箭双雕。
Don't let me down.
不要让我失望。
They can't pick up the small pieces with their fingers.
他们用手指拿不起小零件。