Efficiency analysis
[计] 有效性分析
🧩 词语组成解析
🗣️ 情景例句
but she sold us our first house and this one.
我们的第一栋房子和这一栋都是她卖的。
When the storm broke, I was washing dishes.
当暴风雨开始的时候，我在洗碟子。
That's right. I remember now.
对了。我现在想起来了。