before
prep. (时间上)在……之前,早于;在(某个钟点)之前;(次序)在……之前;当面,在……面前;由...
adv.在前,以前 prep.在...之前 conj.在...之前,与其...宁可
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prep. (时间上)在……之前,早于;在(某个钟点)之前;(次序)在……之前;当面,在……面前;由...
adv.在前,以前 prep.在...之前 conj.在...之前,与其...宁可
albite biogenesis chlamydeous pentatonism surmountable