Hypernyms:trimester
Inherited Hypernyms:first trimestertrimestertime periodfundamental quantitymeasureabstractionentity
| 单词 | first trimester |
| 释义 | First Trimester nnoun.timetime period extending from the first day of the last menstrual period through 12 weeks of gestation Hypernyms:trimester Inherited Hypernyms:first trimestertrimestertime periodfundamental quantitymeasureabstractionentity |
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