词根词缀：ampho-, amph-, amphi-

【来源及含义】Greek: around, about, both, on both sides of, both kinds

【相关词根词缀】 Related "around, round, surrounding" units: ambi-; circ-; circum-; cyclo-, -cycle; gyro-; peri-.

【同源单词】amphanthium, amphiarthrodial, amphiarthrosis, amphiaster, amphiatlantic, Amphibia

词根词缀：geno-, gen-, genit-, gener-, -gen

【来源及含义】Greek > Latin: race, kind; line of descent; origin, creation; pertaining to sexual relations, reproduction, or heredity; and more recently, a gene or genes

【同源单词】abiogenesis, abiogenetic, abiogenetically, abiogenous, acrogen, acrometagenesis