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
It's bound to happen sooner or later.
这件事迟早要发生。
A good beginning makes a good ending.
善始者必善其终。
It has belonged to our family for a long time.
我们家有这件乐器已经很久了，