Separation energy
[化] 分离能
🧩 词语组成解析
🗣️ 情景例句
and I promised to have lunch with both of them today.
我答应今天和他们共进午餐。
Have another piece of cake, please.
请再吃一块蛋糕吧。
Dad, this box is too heavy. We can't carry it.
爸爸，这个箱子太重了，我搬不动。