Bextra
[醫]是一種β受體阻滯藥（含bucindolol）
??? 情景例句
I want to thank all of you for coming here tonight.
我非常感謝你們大家今天晚上的賞光。
I asked him to fix it for me, but he wouldn't.
我請他幫我修理，但是他不肯。
Let's go out to have a dinner, shall we?
咱們出去吃飯吧，好嗎？