Bond energy
高中 Senior High[化] 键能
🧩 词语组成解析
🗣️ 情景例句
Read it, Robbie.
读出来，Robbie。
She's always helping people.
她总是帮助别人。[现在进行时]
He says nothing about the poor selection of goods in the shops, or about those unfortunate people who have to travel from the country to the city every day to get to work.
他也不说商店货物品种单调，以及那些每天不得不从乡下赶到城里工作的不幸的人们。