Tricyanomethide
三氰甲基化合物
🗣️ 情景例句
I've just been robbed. What should I do?
我刚刚被抢劫了，现在不知道该怎么办？
One misfortune comes on the neck of another.
祸不单行。
Visitors have been asked to keep the woods clean and tidy.
游客已被告知要保持树林的整洁。