Tectum
n. [解]顶盖
🔁 扩展释义
【医】 顶盖
🗣️ 情景例句
Don't waste your school years, son, they can determine your future.
孩子，别荒废你的学业，它们对你的未来有决定作用。
Grasp all,lose all.
样样都要，全部失掉。
The bus was full. We couldn't get on.
车挤得满满的，我们上不去。