Definition
attr.
airtighthermetic
Examples
- 密闭。Zhège mì bì róngqì kěyǐ bǎocún shíwù hěn jiǔ.This airtight container can keep food for a long time.
- 密闭,。Shíyànshì shì mì bì de, bù néng ràng kōngqì jìnrù.The laboratory is airtight; air cannot enter.
- 密闭。Wǒmen xūyào yí ge mì bì de huánjìng lái wánchéng shíyàn.We need a sealed environment to complete the experiment.
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