Polypentamethylene adipate
[化] 聚己二酸亞戊基酯
?? 詞語(yǔ)組成解析
己二酸
??? 情景例句
You need my advice on a personal matter,
有私事需要聽(tīng)我的意見(jiàn)，
A man of words and not of deeds is like a garden full of weeds.
一個(gè)只說(shuō)不做人就像一個(gè)長(zhǎng)滿野草的花園。
It is fairly clear that sleeping period must have some function,
很清楚，睡眠必然具有某種作用。