Trifunctional initiator
[化] 三官能引发剂
🧩 词语组成解析
a. [化]三功能性的
initiator
[i'niʃieitə]
n. 创始人;发起人;传授者;教导者;
🗣️ 情景例句
May I help you, sir?
需要我帮忙吗，先生？
The scenery is beautiful near the Pacific Ocean.
太平洋海洋附近的风景是美丽的。
The parquet floors shone like mirrors; highly polished silver was displayed in gleaming glass cabinets; even my uncle's huge collection of books was kept miraculously free from dust.
镶木地板洁如明镜，擦得发亮的银器陈列在明亮的玻璃柜里，连姑夫的大量藏书也保存得很好，奇迹般地一尘不染。