大气层 dàqìcéng atmosphere Definitions Defs Origin Strokes Stroke Words Sentences Sents 2 sentences 大气层依然完好无损。 dàqìcéng yīrán wánhǎowúsǔn. The atmosphere is still intact. Source: OpenSubtitles地球的大气层保护着我们免受紫外线伤害。 dìqiú de dàqìcéng bǎohù zhe wǒmen miǎnshòu zǐwàixiàn shānghài. Earth's atmosphere protects us from ultraviolet rays. Source: Dong Chinese Dictionary