Bond energy of covalent bond
[化] 共价键键能
🧩 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];
a. 共有原子价的, 共价的
🗣️ 情景例句
Hi-tech companies are making big bucks nowadays.
现在高科技公司是最赚钱的。
I will be very glad when I receive the letter.
如能接到你的来信，我将会非常高兴。
Mendoza met Humphries in the ring on a later occasion and he lost for a second time.
后来，门多萨与汉弗莱斯再次在拳击场上较量，门多萨又输了一场。