Comparison solution
[化] 比较溶液
🧩 词语组成解析
🗣️ 情景例句
He's an aerospace engineer,and works for Orlando Aircraft Corporation.
他担任航太工程师，为Orlando飞机公司工作。
Between the cup and the lip a morsel may slip.
功亏一篑。
There is a house near the river.
小河旁有一间房子。