Alkali-aggregate reaction
[化] 碱性集料反应
🧩 词语组成解析
alkali
['ælkəlai]
n. 碱;
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 was. I came back here last month on vacation.
本来是，不过上个月回来度假。
San Diego. I got back yesterday.
圣地亚哥，我昨天才回来。
As soon as he had finished, Jenny told him she wanted to go home.
他刚一讲完，珍妮就对他说她要回家。