Definite advice
[经] 确切通知
🧩 词语组成解析
🗣️ 情景例句
I'm in the school choir.
我是校合唱队的成员。
Excuse me I couldn't tell you beforehand.
对不起我不能事先告诉你。
for the monotonous rhythm of the wheels clicking on the rails soon lulls you to sleep.
车轮与铁轨间单调的嘎喳声很快就会送你进入梦乡。