Molecular chain length
[化] 分子链长
🧩 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 Grandpa Philip bought for him.
祖父Philip给他买的。
Oh, no! Not today, please!
哦，不要！今天就饶了我吧。
It wasn't easy to win the match. No. 64 Middle School is really a strong team.
赢这场球不容易。第64中学的的确是一支强队。