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
Nat's not as lucky as I am, Robbie.
Nat不像我这样幸运， Robbie。
To walk on a beautiful day
在晴朗的日子出去散步
Yet a great many processes depending on such research are sought for with complete secrecy until the stage at which patents can be taken out.
然而，依赖这种研究的很多工艺程序是在完全保密的情况下进行的，直到可以取得专利权的阶段为止。