Junk dna
垃圾DNA, 垃圾基因
🧩 词语组成解析
junk
[dʒʌŋk]
n. 废旧物品，破烂物;中国式平底帆船;便宜货，假货;废话，哄骗;
vt. 丢弃，废弃;把…分成块;
DNA
[,di:,en'ei]
abbr. did not attend 没有参加;does not answer 不回答;
🗣️ 情景例句
You're just wasting your breath.
你在白费口舌。
I wept when I was born,, and every day shows why.
我生下时啼哭，后来每天的生活说明了为什么。
The children were running to move the bag of rice when they heard the sound of a motorbike.
孩子们跑去搬那包大米，这时他们听到摩托车的声音。