late 14c., "a cutting made in surgery," from Old French incision (13c.) and directly from Latin incisionem (nominative incisio) "a cutting into," noun of action from past participle stem of incidere "to cut in," from in- "into, in, on, upon" (see in- (2)) + -cidere, comb. form of caedere "to cut" (see -cide). Meaning "act of cutting into" is from early 15c.
权威例句
1. Make a small incision below the ribs.
在肋骨下方切开一个小口。
2. The surgeon made a small incision in the patient's cornea.
外科医生在病人的眼角膜上切开一个小口.
3. The technique involves making a tiny incision in the skin.
这项技术需要在皮肤上切一个小口。
4. Through this incision, the abdominal cavity is distended with carbon dioxide gas.
二氧化碳气体通过这个切口进入,造成腹腔肿胀。
5. An incision was made into his hand to take out the splinter.