Chain segment
[化] 链段
🧩 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
How long?
多久？
A woman's work is never at an end.
妇女的活计做不完。
because this is easier to shape than other kinds.
因为燧石较之其他石头更容易成形。