Nano-technology
n. 纳米技术
🧩 词语组成解析
[计] 纳, 毫微
🗣️ 情景例句
It was only a tummy ache.
仅仅是肚子有点痛。
When the cat's away,the mice will play.
猫儿不在家，老鼠就玩耍；猫儿不在耗子闹。
May I? Thanks. Oh, this one is nicer than the other one. What's in it?
可以吗？谢谢。噢，这个比那个更好点儿。里面放的是什么？