ethanal 中文意思、发音与例句

More examples更多例句

AI examples

1
The chemist synthesized ethanal in the lab.
化学家在实验室中合成了乙醛。
2
Ethanal is a key intermediate in the production of acetic acid.
乙醛是生产乙酸的关键中间体。
3
When exposed to air, ethanal can oxidize to form acetic acid.
当暴露在空气中时，乙醛可氧化形成乙酸。

Ethanal is used in the manufacture of acetic acid.

乙醛用于制造乙酸。

Ethanal is a colorless volatile aldehyde.

乙醛是一种无色易挥发的醛。

grammarmedium

Not this

Ethanol is used in the production of acetic acid.

Use this

Ethanal is used in the production of acetic acid.

混淆了'ethanal'（乙醛）和'ethanol'（乙醇），两者拼写相近但化学性质不同；应使用'ethanal'表示乙醛。

grammarmedium

Not this

There are several ethanals in the mixture.

Use this

There is some ethanal in the mixture.

将不可数名词'ethanal'误当作可数名词使用了复数形式；'ethanal'作为化学物质不可数，应使用单数形式并搭配适当的量词（如'some'）。