Kucherov reaction
[化] 库切洛夫反应
🧩 词语组成解析
🗣️ 情景例句
And here are your keys.
你的钥匙。
I went to bed at 11:30 p.m.
我在晚上11:30点睡觉了。
They will be arriving here tomorrow.
明天就要到达此地。