🧩 词语组成解析
n. (英)便士, 小便\\nvi. 小便
n. D字形马具\\n[医] D形电极(回旋加速器内)
river
['rivə]
n. 河，江;溪，巨流;
🗣️ 情景例句
Certainly.
当然。
Observation is the best teacher.
观察为良师。
Good. But we need some more. Uncle Wang is coming to supper.
好的。但我还要更多点。王伯伯今天来吃晚饭。