Sulcus
[医] 沟
🗣️ 情景例句
Many new marriages end in divorce.
许多现代的婚姻以离婚收场。
May I borrow your book?
我能借你的书吗？
The captain knew that another attempt would be made later, for the sunken ship he was trying to find had been carrying a precious cargo of gold bullion.
船长知道日后还会再作尝试，因为他试图寻找的沉船上载有一批珍贵的金条。