英语词汇“Look down when you exhale”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	Look down when you exhale
释义	Look down when you exhale. 呼气的时候要向下看。
随便看	silicic soil conditioner silicic volcanic rock silicic volcanics silicidation silicifies silicify silicifying silicilith silicinate silicinate quartzose sandstone siliciophite silicoblast silicoborocalcite silicoborocalcitehowlite silicobromform silicobromoform silicobutane silico butane silico-butane silico-calcareous tufa silicide Silicide Bridge silicide ceramics silicide coating silicided diffusion