🧩 词语组成解析
n. 葡萄牙18, 19世纪的金币
n. 延森（姓氏）
🗣️ 情景例句
A dollar is valued at eight point two RMB yuan.
一美元价值8.2元人民币。
I'm the oldest person in my club.
我是我的俱乐部中最老的人。
He put a glass dish with sugar water and honey to the west of the hive. A marked bee fed itself from the dish and returned to the hive.
他在蜂箱的西面放一个装有糖水和蜜蜂的玻璃碟子。