/ˌprepəˈzɪʃn ||; ˌprɛpəˈzɪʃən/noun
[C] (grammar语法) a word or phrase that is used before a noun or pronoun to show place, time, direction, etc 介词(用于名词或代名词前的单词或词组,表示地方、时间、方向等):
‘In’, ‘for’, ‘to’ and ‘out of’ are all prepositions.in、for、to和out of都是介词。
preposition/͵prɛpəˋzIʃən; ˌprepəˈzIʃ$n/n [C] a word or phrase used before a noun or PRONOUN to show place, time, direction etc. ‘At’, ‘with’, and ‘into’ are all prepositions. 介词﹐前置词
prepositionprepositionprepositionsnoun(grammar) a word that you use before a noun or pronoun to show where, when, how, etc.: In the sentence ‘He travelled from London to Munich’,‘from’ and ‘to’ are prepositions.