Nano-technology
n. 纳米技术
🧩 词语组成解析
[计] 纳, 毫微
🗣️ 情景例句
In America, being highly educated often over-qualifies you for many jobs.
在美国，学历过高会使你得不到工作。
Bitter pills may have wholesome effect.
良药苦口利于病。
Oh,there's someone at the door.
噢，门口有人！