sanitize
/ˈsænɪtaɪz/(亦作 -ise)
verb
with obj.
1- make clean and hygienic使卫生, 给…消毒：
new chemicals for sanitizing a pool.
给池子消毒的新化学品。
1.1
- （一般作be sanitized）derogatory alter (something regarded as less acceptable) so as to make it more palatable〈贬〉改造; 净化：
old-established inns that have somehow avoided being bought over and sanitized by the big chains.
以某种方式避免被大连锁店收购和改造的创办已久的小客栈。
派生词