Pentafunctional initiator
[化] 五功能起始剂
🧩 词语组成解析
initiator
[i'niʃieitə]
n. 创始人;发起人;传授者;教导者;
🗣️ 情景例句
Sure.
当然可以。
There is nothing which has not been bitter before being ripe.
事情在成功前没有不艰苦的。
I don't know. I haven't made up my mind yet.
不知道。我还没下定决心呢。