Quantitative relation
定量[数量]关系
🧩 词语组成解析
🗣️ 情景例句
Something simple--but a good one.
要简单的，但要精美 。
Our first bill came yesterday, and we have some questions.
我们昨天收到的第一张帐单，有一些问题。
Before long, the noise dropped completely and the boat began to drift gently across the water.
没过多久，噪音便彻底消失，快艇开始在水面上慢悠悠地漂流。