N-methyl-carbostyrile
[化] N-甲喹诺酮
🧩 词语组成解析
n. 甲基\\n[化] 甲基
🗣️ 情景例句
... and I do need some advice on a difficult problem.
……我的确有一个难题要请教你。
Where are the stairs?
楼梯在哪里呢？
He is now satisfied merely to try to stand up, but as soon as he does so a porpoise knocks him flat.
此时的海龟，只要能站起来就满足了，但它刚站起来，就被一只海豚击倒。