Trifyl
三氟甲磺酰基
🗣️ 情景例句
Too late now.
现在太迟了。
I wish you would write more clearly.
我希望你能写得明白些。
Ashamed of having acted so rashly, Dimitri apologized to Aleko for having accused him.
迪米特里为自己的鲁莽而感到不好意思，向阿列科道了歉，说是错怪了他。