Amlodipine is not a beta-blocker and therefore gies no protection against the dangers of abrupt beta-blocker withdrawal; any such withdrawal should be by gradual reduction of the dose of beta-blocker.是什么意思_Amlodipine is not a beta-blocker and therefore gies no protection against the dangers of abrupt beta-blocker withdrawal; any such withdrawal should be by gradual reduction of the dose of beta-blocker.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句