Initiator of polymerization
[化] 聚合引发剂
🧩 词语组成解析
initiator
[i'niʃieitə]
n. 创始人;发起人;传授者;教导者;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
n. 聚合\\n[化] 叠合反应; 聚合; 聚合反应
🗣️ 情景例句
You did a great job.
做得好。
How will we know whether it can have a positive effect on the company?
我们怎么会知道它对公司能有积极的效果呢？
It was my first flight. I was nervous when the plane took off.
我第一次坐飞机，起飞时我有点紧张。