Written custom
[法] 成文习惯, 成文惯例
🧩 词语组成解析
written
['ritn]
adj. 书面的;写成文字的;明显受到…影响;（感情）全挂在脸上;
v. 写( write的过去分词);写信;
custom
['kʌstəm]
n. 习惯，惯例;海关，关税;经常光顾;[总称]（经常性的）顾客;
adj. （衣服等）定做的，定制的;
🗣️ 情景例句
My friend's a chain smoker.
我的朋友烟瘾很重。
I'm going to show him how to speak Chinese.
我正要指点他如何讲中国话。
those who are worried to death, and those who are bored to death.
忧虑至死的人、无聊至死的人。