🧩 词语组成解析
披碱草属
n. 头, 首
n. 水母；水母体 (medusa的变形)
🗣️ 情景例句
I have ideal blood pressure. A perfect heart.
我血压正常得很 ，心脏也很好。
I'll need an economy ticket with an open return.
我要一张经济舱，回来时间不定的来回票。
Small boats loaded with wares sped to the great liner as she was entering the harbour.
当一艘大型班船进港的时候，许多小船载着各种杂货快速向客轮驶来。