Dosages
n. 剂量；用量（dosage的复数）
🗣️ 情景例句
After studying an hour, I finally got the hang of the lesson.
我学习了一个小时，终于理解了这一课的要点。
Jenny is delighted with her poem.
珍妮为自己做的诗感到高兴。
We're in Class Three, Grade One.
我们是在一年级，三班。