A plastic surgeon is a "psychologist with a scalpel in his hand."
一个整形医生是一个“手中拿着手术刀的心理学家”。
It is like the surgeon's scalpel.
这就像外科医生的手术刀。
A scalpel is a surgical instrument.
手术刀是外科器械。
The new scalpel is brought from America.
这些新的手术刀是从美国进口的。
A new scalpel-microwave knife is described in this paper.
本文描述了一种新的手术刀——微波手术刀。
A new scalpel-microwave knife is described in this paper.
本文描述了一种新的手术刀——微波手术刀。
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