Bursa cordis
[医] 心包
🧩 词语组成解析
n. 囊, 黏液囊\\n[医] 囊, 粘液囊, 伞(昆虫)
adj. 心脏的
🗣️ 情景例句
It is generally believed that Chinese are poor public speakers.
一般认为中国人不擅长公众演讲。
In secondary school, children study mathmatic、phsicas and chemistry.
中学的小孩会读到数学、物理和化学。
Will you be free tomorrow evening?
你明晚有空吗？