词根词缀：-tion

【来源及含义】Latin: a suffix forming nouns from verbs of condition and action; an act or process: resumption, absorption; state or condition, redemption, exhaustion; something resulting from or otherwise related to an act or process, assumption, friction

【相关描述】This unit is presenting a small fraction of the hundreds of words ending with the suffix of -tion; however, there is a significant number of words which may help everyone have a better understanding and appreciation of the use of this element.

【同源单词】abduction, abjection, ablution, ablution, abolition, abruption

词根词缀：veh-, vect-

【来源及含义】Latin: quantity having magnitude and direction; carrier, bearer, conveyer; from the stem of vehere, "to carry, to convey, to cart"

【同源单词】convection, convection oven, convective, convectively, convector, convex