Gerhardt's triangle
[医] 格哈特氏三角(检未闭动脉导管)
🧩 词语组成解析
🗣️ 情景例句
No, honey.
不用 亲爱的。
We have adopted much more flexible methods in our dealings.
我们在具体操作方法上灵活多了。
Yes.please be careful when you send it out.
是的，出货时请小心些。