Tylosteresis
胼胝切除术
🗣️ 情景例句
Are you here on business or for pleasure?
你来这儿是出差还是游玩？
Christmas falls on a Friday this year.
今年的圣诞节是星期五。
English is spoken as a first language by most people in the USA, Great Britain, Canada, Australia and New Zealand.
在美国、英国、加拿大、澳大利亚和新西兰，大多数人都把英语做为第一语言。