Il-
pref. （用于l之前）表示“否定, 与…相反”之义
📖 牛津释义
il-
=> in-.
🧩 词语组成解析
[计] 指令表, 中间语言, 解释语言\\n[医] 钷(61号元素)
🗣️ 情景例句
What kind of salary did you have in mind?
你期待什么样的工资？
I was perfectly aware of this before we married.
结婚前我就完全意识到这个问题。
She walked slowly into the hall and at once noticed that all the room doors were open,
她慢慢地走进前厅，立即发现所有的房门都敞开着，