Shellmoulding
壳型造型
🗣️ 情景例句
Be our guest.
请随意。
What are you thinking of?
你正在想什么？
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。