Nevus maternus
[医] 先天痣, 先天性血管瘤
🧩 词语组成解析
n. 痣\\n[医] 痣
🗣️ 情景例句
Does two o'clock sound alright?
两点钟好吗？
Excuse me, would you give me a hand?
对不起，你能帮我个忙吗？
it is extremely difficult to estimate the true value of the services which people perform for us.
但要估算别人为我们为所提供的服务的价值却是极其困难的。