Crena cordis
[医] 前室间沟
🧩 词语组成解析
圆齿(叶缘)
adj. 心脏的
🗣️ 情景例句
and they lived in New York.
而他们住在纽约。
Don't drop that bottle on the floor.
别让那只瓶子掉到地上。
Don't be so childish.
别这么孩子气。