Regioselective reaction
[化] 区域选择性反应
🧩 词语组成解析
[机] 特定选择的
🗣️ 情景例句
The government takes creating job opportunities seriously.
政府十分注重创造就业机会。
You're way behind schedule.
你比预定的落后了。
We can negotiate the unit price for large orders.
如果大量订购，单价可以再谈。