✅ 同义词
🗣️ 情景例句
I like Ellen.
我喜欢Ellen。
If he doesn't take care of him, I will.
如果他不，我将照顾他。
Only the Earth provides ideal conditions, and even here it has taken more than four billion years for plant and animal life to evolve.
只有地球提供理想的条件，而即使在这里，植物和动物的进化也用了40亿年的时间。