Efficiency of initiator
[化] 引发剂效率
🧩 词语组成解析
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];
initiator
[i'niʃieitə]
n. 创始人;发起人;传授者;教导者;
🗣️ 情景例句
It's good to meet you.
很高兴见到 。
An old dog cannot alter its way of barking.
老狗难改吠声。
How I envy you.
我真是羡慕你。