Heart sinuses
[医] 窦房结
🧩 词语组成解析
heart
[hɑrt]
n. 心，心脏;感情;要点;胸部;
vt. 鼓励;激励;
vi. 结心;
湾, 穴, 窦, 窦房结, 窦道, 鼻窦, 瘘, 瘘管
🗣️ 情景例句
and a pitcher of lemonade.
和一壶柠檬汁。
I subscribed to a lot of periodicals last year.
去年我订了许多期刊。
Good morning! What's your name, please?
早上好！请问你叫什么名字？