Nonadecane diacid
[化] 十九烷二酸
🧩 词语组成解析
十九(碳)烷
n. [化]二酸\\na. [化]二价酸的, 二酸的
🗣️ 情景例句
Oh, not at all. We're still eating.
噢， 没关系 。我们还在吃着呢。
No, You'll have to get off at the bank and take the A52.
不去。你到银行那一站就得下车，改乘A52路的。
These are partly a matter of personal circumstances, partly a matter of psychology.
这里一方面是个人所处的环境，另一方面是个心理学的问题。