“primitive streak”概念、定义、翻译-科学时代

单词	primitive streak
释义	畜牧与兽医词汇手册 primitive streak 原条
随便看	allentando Allen variance Allen--Viola Allen，Hugh Percy allergen allergen allergen allergen allergic dermatitis on the face allergic drug reaction allergic reaction allergic rhinitis allergization allergy allergy allergy allergy allergy allergy allergy after eating fish and crab Allerod Allerød Age allescheriosis allesthesia allethrin

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

primitive streak