Methine
次甲基
🗣️ 情景例句
It's a good investment.
这是一项好投资。
Thank you, if it's not too much trouble.
谢谢了，如果不是太麻烦的话。
It is the ideal condition of the 'equal start' which only our most progressive forms of modern education try to regain.
这就是我们最进步的现代教育试图恢复的“平等起步”的理想状况。