Digital photography
数字摄影
🧩 词语组成解析
🗣️ 情景例句
There's nothing wrong with hard work.
刻苦没错。
Waste of time is the most extravagant and costly of all expenses.
浪费时间是一切花费中最奢侈豪华的费用。
It will be found that the weight moves but slightly or not at all.
结果会发现，重物是动了，但动得很小，甚至没动。