形容詞 unwanted:

1. not wanted; not needed
2. interfering

1. A preparation in the form of a liquid or cream that is used to remove unwanted hair from the body.
   脫發(fā)劑用于除去身體上不想要的毛發(fā)的液狀或奶油狀物質(zhì)
2. Professor Gravity now seems to have become an unwanted fixture in the college.
   格雷維蒂教授現(xiàn)在好像成了學院里的累贅。
3. Give our leavings (ie unwanted food) to the dog.
   把我們吃剩的東西喂狗吧。
4. The disturbance caused in a circuit by an unwanted transfer of energy from another circuit.
   從另一線路傳送來的不必要的能量在線路中引起的干擾。