n. 枯燥无味的工作[生活方式]( treadmill的复数形式 ); (尤指旧时由人或牲畜踩动踏板使之转动的)踏车; (锻炼身体的)跑步机, 走步机
🗣️ 情景例句
An individual's sex and characteristics are determinded by their unique set of genes.
个人性别和性格是由他们特有的一套基因决定的。
No. It's not far at all.
不用。很近的。
Undivided attention is another sign of respect. You may have noticed that very few people listen with complete attention. Most people half-listen, and if you ask them to repeat what you have just said, they cannot. They may appear to be listening, but i