Activity series

[化] 活度; 活度顺序

🧩 词语组成解析

activity [æk'tɪviti]

n. 活动;活跃，敏捷;活动力;教育活动;

act行动，做+ivity状态→活动

series ['sɪriz]

n. 系列，连续;串联;（广播或电视上题材或角色相同的）系列节目;级数;

ser(join)+ies(名词后缀)→连续；系列；丛书

🗣️ 情景例句

They smell wonderful.

闻起来很香。

He lived in California until he was seventeen.

他生活在加利福尼亚直到他十七岁。

How do you go to work everyday?

你每天怎么上班？

更多情景英语 ›

🔤 更多 A 开头的单词

a state of siege

adduce evidence

aero-washing gasoline

all-seater

amount to something

anapolon

application server

arborists

全部 A 开头单词 ›