Grades
n. 分数；等级（grade的复数形式）
🗣️ 情景例句
and my math teacher's going to miss her.
而我的数学老师也会想念她。
No matter what happens, don't be discouraged.
无论发生什么事，都不要气馁。
but, so far, the archaeologists have been unable to discover her identity.
不过，考古工作者至今未能确定这位女神的身份。