Identification markings
[经] 识别标记
🧩 词语组成解析
n. 成交量和价格记录
🗣️ 情景例句
He speaks French and English with equal ease.
他说法语和英语都一样自如。
I'll finish working at 5:30 and get home by 6 o'clock.
我希望在5:30完成工作并且在6点钟回家。
There are some boats on the river.
河上有几艘船。