it's not rocket science

口语·表达简单易懂
例句
Just follow the instructions. It's not rocket science.
典故来源 20世纪中期美国流行，火箭科学被视为高深领域，比喻某事并不复杂。

📖 习语词汇解析

习语中的关键英语词汇

science ['saɪəns]
n. 科学;技术，知识;学科;理科;
rocket ['rɑkɪt]
n. 火箭;火箭发射器;火箭发动机;芝麻菜; vi. 飞快地移动;急速上升; vt. 用火箭运送;用火箭攻击;

🔤 同首字母习语

i cant put a name to someone
我无法想起某人的名字
in the altogether
赤身裸体地，无衣。
in the clear
"不再有困难、问题或障碍" Please note that these translations are approximate, as idioms often have nuanced meanings that may not be captured fully in a direct translation.
in the fast lane
在快车道上；过着充满刺激和忙碌的生活。
in a nutshell
简而言之，用简练的方式概括或解释
in the offing
即将到来
in vain
徒劳无益
in the nick of time
在最后一刻
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