Sulci sagittalis
[医] 枕骨矢状沟, 上矢状窦沟
🧩 词语组成解析
[医] 沟
🗣️ 情景例句
Nowadays in the USA, more and more young people are losing interest in politics.
正在的美国，越来越多的年轻人对政治丧失了兴趣。
The eagle glides gracefully.
老鹰优雅地在空中滑翔。
But the significant thing is not the behaviour of the players but the attitude of the spectators:
但是，要紧的还不是运动员的行为，而是观众的态度，