textbook

教科书、课本

She spent the whole weekend reading her chemistry textbook.

她整个周末都在读化学课本。

典型的、标准的、教科书式的

His injury was a textbook case of overtraining.

他的伤是过度训练的典型案例。

完美的、无可挑剔的

The pilot made a textbook landing in strong winds.

飞行员在强风中完成了一次完美的降落。