Hay fever sera
[医] 枯草热血清
🧩 词语组成解析
hay
[hei]
n. 干草;少量的钱;一种乡村舞蹈;成果，酬报;
vt. 把（草）制成干草;用干草喂;
vi. 割草晒干;
fever
['fivɚ]
n. 发热，发烧;热病;一时的狂热;激动不安;
vt. 引起发热;使狂热;使患热病;
vi. 发热或变得发热;狂热;患热病;
浆液, 血清\\n[医] 血清; 浆液
🗣️ 情景例句
It's 5:05.
现在是五点零五分。
Each bird loves to hear himself sing.
鸟儿都爱听自己唱歌。
Jim couldn't decide where to go for his holidays. He didn't go anywhere in the end.
几亩决定不了去哪渡假，最终他哪儿也没去。