Chain initiator
[化] 链式反应引发剂
🧩 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;
initiator
[i'niʃieitə]
n. 创始人;发起人;传授者;教导者;
🗣️ 情景例句
The village was filled with people--the weather was so nice.
镇上挤满了人--因为天气好的缘故。
Laws catch flies but let hornets go free.
法网只捉苍蝇，不捉黄蜂。
Let me help you. Do it like this.
我来帮你，要这样做。