🧩 词语组成解析
sedative
['sedətiv]
n. [医]镇静剂，止痛药;能使安静的东西;
adj. 镇静的，镇定的，止痛的;使镇静的，使安静的;
hypnotic
[hip'nɔtik]
adj. 催眠术的;易于催眠的;
n. 安眠药;催眠状态的人;
drug
[drʌg]
n. 药物;药剂;麻醉药;毒品;
vt. （在食物或饮料中）投放麻醉药，下麻醉药;掺麻醉药于;使服麻醉药;使服毒品;
vi. 使服麻醉药，用药麻醉，使服兴奋剂;
🗣️ 情景例句
The teacher flunked him in geography.
老师给他的地理打不及格。
Take care of the pence, and the pounds will take care of themselves.
积少自然成多。
but I could not conceal the fact that I was impressed by the size of the diamonds.
其钻石之大给我留下了深刻的印象。