随着年龄增长脱发现象越来越严重，脱发用英语怎么说？我们一起来学习下相关的表达：
baldness (名词):指头发稀疏或完全秃头的状态
举个例子：
She was suffering from severe hair loss due to stress.
她由于压力过大而严重脱发。
hair loss脱发
举个例子：
I have lost my hair我脱发了
Hairpiece (名词)/ˈhɛərpis/假发
I need to buy a hairpiece for my upcoming wedding.
我需要为我的婚礼买一顶假发。
Wig也可以表示假发
She was unhappy with her natural hair and decided to get a wig.
她对自己的自然头发不满意，决定买一顶假发。
植发用英语可以说：Hair transplant
She had a successful hair transplant and now she looks much younger.
她做了一个成功的头发移植手术，现在看起来年轻多了。
Hair implantation (名词短语) -植发
Implantation/ɪmˈplæntɪʃn/植入
The doctor performed a hair implantation procedure to restore her hair loss.
医生进行了一次头发植入手术来恢复她的脱发问题。
