Orphan drug
用来治疗罕见疾病的药物
🧩 词语组成解析
orphan
['ɔ:fən]
n. 孤儿;
vt. 使成为孤儿;
adj. 孤儿的;无双亲的;
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
What did you bring?
你带的什么带子？
That's terrible!
真可怕！
All the items that were found were sent to the War Museum.
那次打捞到的所有物品均被送往军事博物馆。