Aggregation velocity
[化] 聚集速度
🧩 词语组成解析
aggregation
[ægri'geiʃən]
n. 聚集;集成;集结;聚集体;
🗣️ 情景例句
How nice to meet you.
认识你真高兴。
Have you ever seen anyone so fond of dancing.
你见过有谁爱跳舞吗？
Have you just been to the cinema?
你刚去过电影院吗？