Molecular integral
[化] 分子积分
🧩 词语组成解析
🗣️ 情景例句
It's our family tree.
这是我们的家谱。
A wise man needs not blush for changing his purpose.
智者不耻于改变初衷。
'I am sorry,' he said.'I do not speak English.'
”很抱歉，“他说，”我不会讲英语。”