单词	contra-
释义	contra-contra- /kɒntrə $ kɑːn-/ prefix Word Origin WORD ORIGINcontra- Origin: Latin contra ‘against, opposite’ Examples EXAMPLES FROM OTHER DICTIONARIES to contravene something acting against something, or opposite to something:  contraceptive devices (=against conception)
随便看	ammo ammonia ammonite ammunition amnesia amnesiac amnesty Amnesty International amniocentesis amniotic fluid amoeba amoebic amok among amoral amorality amorous amorously amorphous amortization amortize Amos and Andy amount amour amp

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