Apparent efficiency
[电] 视效率
🧩 词语组成解析
🗣️ 情景例句
Two weeks. I said I could do it in two weeks, and I did it.
两周。我说过我两周就能完成， 现在我做到了。
He has left already .
他已经离开了。
I had come ten miles since leaving the town,
从小镇出来，我走了10英里。