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
Hello. Is Susan there?
喂，是苏珊吗？
It's due in at noon.
正午到达。
We must stress that these payment terms are very important to us.
我们必须强调这些付款条件对我们很重要。