Reder
红(外)光测距仪
🗣️ 情景例句
Thanks a lot. Bye.
多谢，再见。
Did you go running this morning?
你今早去跑步了吗？
He knew I collected match boxes and asked me whether my collection was growing.
他知道我收集火柴盒，于是问我收藏的米柴盒是否在增加。