Fibrosus cordis annulus
[医] 心纤维环
🧩 词语组成解析
adj. 心脏的
n. 环, 环形物, 体环\\n[化] 环形缝; 环隙
🗣️ 情景例句
She's right.
她说得没错。
I have to hang up now.
我现在不得不挂电话了。
The children were at school, my husband was at work and the house was quiet.
孩子们在上学，我丈夫在上班，家里清静得很。