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
How long do you intend to stay there?
你打算在那停留多久？
I strongly recommend this product.
我强力推荐这种产品。
Is anything the matter?
怎么回事呀？