adj. 双重的,由两个东西组成的;二态的;二元的;二进制的;
n. 一双;双体;二进制数;双子星;
🗣️ 情景例句
If the mood takes me, I'll head down the beach for an evening stroll.
如果心情不好,傍晚我会到海边散步。
Nice to meet you.
很高兴认识你。
We also make the fundamental error of announcing our resolutions to everybody so that we look even more foolish when we slip back into our bad old ways.