Bluepoint
n. 蓝点牡蛎
🗣️ 情景例句
OK, Betty, Tim, and Frank.
好， Betty ，Tim ，Frank。
Kept waving to her mother until the train was out of sight.
不断地冲她的母亲挥手，直到火车驶出了视线。
Can you spell it, please?
请您把它拼出来好吗？