operate on
US /ˈɑp.ə.reɪt ɑn/
UK /ˈɒp.ə.reɪt ɒn/
片語動詞
1.
動手術
to perform a medical operation on someone
範例:
•
The doctors decided to operate on the patient immediately.
醫生決定立即給病人動手術。
•
She had to be operated on for appendicitis.
她不得不因闌尾炎動手術。
2.
基於...運作, 靠...運行
to work or function in a particular way
範例:
•
The new system will operate on a different principle.
新系統將基於不同的原理運作。
•
This machine operates on electricity.
這台機器靠電力運行。