常见例句用作名詞 (n.)This new blocker for the treatment of AIDS has opened up a new way.這種新型阻斷劑，爲治療艾滋病開拓了一個嶄新的途逕。The calcium channel blocker had similar effect and was concerned by doctors.而鈣通道阻滯劑治療消化性潰瘍的療傚已引起廣大毉生的關注。 返回 blocker