词根词缀:circum-
【来源及含义】Latin: around, about, surrounding, closed curve, circling, circular on all sides; literally, "in a circle"
【相关词根词缀】 Related "around, round, surrounding" units: ambi-; ampho-; circ-; cyclo-, -cycle; gyro-; peri-.
【同源单词】Antarctic Circumpolar Current, circuit, circuitous, circuitously, circuitousness, circuitry
词根词缀:itiner-, it-, -it
【来源及含义】Latin: to go, to walk away; to travel, to journey, a journey
【同源单词】adit, ambience, ambient, ambition, ambitious, ambitiously