Fluoroprint
荧光印痕器
🗣️ 情景例句
And if I can be of any help,
如果我能有所帮忙的话，
He was accustomed to poor food.
他习惯于粗茶淡饭。
Are you going to be a sailor when you leave school?
你毕业后打算当海员吗？