Temperature variation
[化] 温度变化
🧩 词语组成解析
🗣️ 情景例句
It's dangerous to leave your children along while you go shopping.
购物时，把你的孩子单独留在家里是挺危险的。
It is one thing to speak much and another to speak pertinently.
话讲得多是一回事，讲得恰当是另一回事。
Then they brushed ink on the paper.
然后，他们将墨汁刷在纸上。