Ergonomic
a. 人类环境改造学的
✅ 同义词
🗣️ 情景例句
Don't put all your eggs in on basket.
不要孤注一掷。
One hour's sleep before midnight is worth three after.
午夜前睡一小时抵得上午夜后睡三小时。
Because the Moon has only an eightieth of the Earth's mass,
因为月球的重量只有地球的1/8，