Grading analysis
[化] 粒度分析
🧩 词语组成解析
[经] 分级, 归类
🗣️ 情景例句
Well, my family, I guess.
嗯， 我一家人 ，我想。
I left the house at 8 o'clock and got to work at 8:30.
我在8点钟离开了房子并且在8:30上班了。
Between 1850 and 1910 the bison population is thought to have fallen from 60 million to just a few hundred.
人们认为，在1850年到1910年之间，野牛的头数从6，000万头降到只有几百头了。