skin deep
US /ˈskɪn ˌdiːp/
UK /ˈskɪn ˌdiːp/
形容词
肤浅的, 表面的
not deep or lasting; superficial
示例:
•
Her beauty was only skin deep.
她的美丽只是肤浅的。
•
Their friendship proved to be only skin deep when difficulties arose.
当困难出现时，他们的友谊被证明只是肤浅的。