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
My younger brother, Robbie.
这是我弟弟Robbie
Childhood shows the man, as morning shows the day.
看人看年少，看天看破晓。
No, it's not him.
不对，也不是他。