| Expression | 大气中如果没有氧和氮，人就无法生存于地球了。 |
|---|---|
| Meaning | If it were not for oxygen and nitrogen in the air, no man could live on the earth. |
| Reading | dà qì zhòng rú guǒ méi yǒu yǎng huò dàn， rén jiù wú fǎ shēng cún yú dì qiú le。 |
Tags: hsk4-limited4-part4
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Jī jīn huì 他向基金会捐了一大笔钱，为基金会带来新的生机 breathed life fund donated
Previous card: 大气中如果没有氧和氮，人就无法生存于地球了 oxygen nitrogen air man live earth dà
Up to card list: 20000 chinese sentences