Circulus callosus halleri
[医] 心纤维环
🧩 词语组成解析
[医] 环, 圈
🗣️ 情景例句
There we go ... will make twenty. Thanks.
你看……加起来正好二十美元。谢谢了。
I really don't think this weather will last.
我确实认为这样的好天长不了。
Are they with you in China?
他们都和你一块儿在中国吗？