Operator identification
[计] 操作员识别, 操作员标识
🧩 词语组成解析
🗣️ 情景例句
Excuse me.
请原谅。
I started school at the age of 6.
我六岁开始上学。
A few days later about 140 black people were taken and put on a tall sailing ship waiting off the coast.
几天以后，大约140名黑人被带到一艘停靠在海岸边的大帆船上。