Recognition system
[计] 识别系统
🧩 词语组成解析
🗣️ 情景例句
Kids today have too much freedom, it's not like the old days.
现在的小孩太自由了，不像以前。
I often study in the morning.
我常常在早上读书。
The tour should last about an hour and a half.
这次参观大概需要一个半小时。