William iv
un. 威廉四世\\n
🧩 词语组成解析
n. 威廉（男子名）；[常作W-][美俚]钞票, 纸币
abbr. 输入阀；交互式视讯；自变量（Independent Variable）
🗣️ 情景例句
People who take less exercise seem more vulnerable to illness.
缺少运动的人对疾病的抵抗力就差。
It's quite cold today.
今天天气相当冷。
Good morning! What's your name, please?
早上好！请问你叫什么名字？