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
That's it.
对了。
Children enter primary school at the age of 7.
孩子们7岁进小学。
This is the best material we have to offer.
这是本公司所供应的最好的原料。