| 单词 | fetal age |
| 释义 | fetal age (once / 11819311 pages) n WORD FAMILY fetal age USAGE EXAMPLESPhysicians, however, point out that the standard method for determining fetal age is different, counting from the last menstrual cycle. The Guardian(Jun 09, 2015) She said each woman undergoes a sonogram to determine fetal age. Time(Apr 23, 2014) n the age of an embryo counting from the time of fertilization Syn|Hyper fertilization age, gestational age age how long something has existed |
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