opioid發音名詞1鴉片類藥物、類鴉片藥物Doctors now prescribe opioids far more cautiously than they used to.醫師現在開立鴉片類藥物比以前謹慎許多。形容詞1鴉片類的、類鴉片的The country is still struggling with a serious opioid crisis.該國仍在應付嚴重的鴉片類藥物危機。