Alpha-blockers
(alpha-blocker 的復數) 阿爾法神經阻斷劑（一種藥物, 可以抵制交感神經末梢在阿爾法受體釋放出的正腎上腺素的興奮性效果, 并引起血管舒張和血壓下降）
?? 詞語組成解析
alpha
['?lf?]
n. 希臘字母的第一個字母;
n. 阻斷劑; 護航者; 雛形鍛模(blocker的復數形式)
??? 情景例句
His personality left a deep impression on us.
他的人品給我留下了深刻的印象。
But last year we had a big one.
但去年下了大雪。
I have always regarded the country as something you look at through a train window, or something you occasional visit during the weekend.
總認為鄉村是透過火車車窗看到的那個樣了，或偶爾周末去游玩一下景象。