Chain tightener
[化] 紧链装置
🧩 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;
n. 紧带轮\\n[化] 收紧器; 张紧装置
🗣️ 情景例句
She's enthusiastic about the new teaching method.
她对新的教学方法很热心。
Music washes away from the soul the dust of everyday life.
音乐可洗去灵魂中日常生活所沾染的污垢。
but he feels that his rise in status is well worth the loss of money.
不过他觉得，地位升高了，损失点儿钱也值得。