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
Will it be too late if I call around 9:00 tonight?
如果我在晚上9点左右打来会不会太晚？
Judge not a book by its cover.
评定一本书，不能凭封面。
What a great party! I really enjoyed it.
聚会好极了！我真喜欢。