Nitro-
pref. 硝基, 硝基化\\n[化] 硝基
🧩 词语组成解析
n. 硝基
🗣️ 情景例句
Aren't you going to the aerobics class this morning?
今天上午你不是去上有氧运动课吗？
That can't be.
不可能。
Forty-two years later a tunnel was actually begun.
42年以后，隧道实际已经开始建了。