n.心絞痛；咽峽炎

He has recently been diagnosed with angina. 他最近被診斷出患有心絞痛。

Angina before operation is a serious problem. 手術(shù)前心絞痛是個(gè)嚴(yán)重問(wèn)題。

Sharp, fleeting sensations are not typical of angina. 一閃而過(guò)的劇痛并非典型的心絞痛。

A stress test is not necessary for active people without symptoms of angina. 對(duì)于活躍的人而言，如果沒(méi)有咽峽炎癥狀，應(yīng)激測(cè)試也不是必需的。