Normal carbon chain
[化] 正碳链; 直碳链
🧩 词语组成解析
chain
[tʃen]
n. 链子，链条;连锁，连续;拘束;连锁店或旅馆系列的事物;
vt. 用铁链锁住;监禁，束缚;
🗣️ 情景例句
That's right.
是的。
Money spent on the brain is never spent in vain.
智力投资，决非虚掷。
From now on, he will wear a suit all day and others will call him 'Mr.Bloggs', not 'Alf'.
从此，艾尔弗可以一天到晚穿西服了。别人将称呼他为“布洛格斯先生”，而不再叫他“艾尔弗”了。