| 释义 |
WordReference Random House Learner's Dictionary of American English © 2024le•sion /ˈliʒən/USA pronunciation [countable]- Pathologyany single, usually well-defined area of diseased or injured tissue.
WordReference Random House Unabridged Dictionary of American English © 2024le•sion (lē′zhən),USA pronunciation n. - Pathologyan injury;
hurt;
wound. - Pathologyany localized, abnormal structural change in the body.
- Plant Diseasesany localized, defined area of diseased tissue, as a spot, canker, blister, or scab.
v.t. - to cause a lesion or lesions in.
- Latin laesiōn- (stem of laesiō) injury, equivalent. to Latin laes(us) (past participle of laedere to harm, equivalent. to laed- verb stem + -tus past participle suffix, with -dt- -s-) + -iōn- -ion
- Middle French
- late Middle English 1425–75
Collins Concise English Dictionary © HarperCollins Publishers:: lesion /ˈliːʒən/ n - any structural change in a bodily part resulting from injury or disease
- an injury or wound
Etymology: 15th Century: via Old French from Late Latin laesiō injury, from Latin laedere to hurt |