Ventilation (quantity)
[化] 通風量
?? 詞語組成解析
ventilation
[,v?ntl'e??n]
n. 空氣流通;通風設備;通風方法;公開討論;
vent- =wind,表示”風”##lat = bring,out,表示”拿, 帶”#詞根助記：venti風+lat=通風
??? 情景例句
She is a wonderful mother.
她是個了不起的母親。
You can't make something out of nothing.
巧婦難為無米之炊。
I have some difficulty in pronouncing some of the words in English.
我有些英語單詞發音不好。