Activity energy

[化] 活化能

🧩 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

energy ['ɛnɚdʒi]

n. [物]能量;活力;精力;精神;

en进入+erg能量，活动+y表名词→进入能量→能量；活力

🗣️ 情景例句

It's delicious.

味道好极了。

We never know the worth of water till the well is dry.

井干方知水可贵。

What kind of school will it be?

要办什么样的学校？

更多情景英语 ›

🔤 更多 A 开头的单词

abdominal ovariectomy

Addis's method

adjustable head t-square

all-knowing

alternating pulse

analytical chromatograph

apocalyptists

approximal point

全部 A 开头单词 ›