查询词典 prepare lessons before class

all-day class：全日班

age class 年龄级 | all-day class 全日班 | alternative class 交替类(语义)

class antagonism：阶级对抗

class analysis 阶级分析 | class antagonism 阶级对抗 | class basis 阶级基础

Be ready for class：准备好了吗

Please / Let's get everything ready for class. 准备上课. | Be ready for class. 准备好了吗? | Are you ready for class? 准备好了吗?

Be ready for class：准备上课

Please / Let's get everything ready for class. 请把上课用品准备好. | Be ready for class. 准备上课. | Class is about to begin. 就要上课了.

Be ready for class：同上

Please get everything ready for class.请做好上课准备. | Be ready for class. 同上 | Are you ready for class?准备好上课了吗?

Be ready for class：准备好了

8.Please/let's get everything ready for class.准备上课. | 9.Be ready for class?准备好了? | 10.Have you got everything ready for class?准备好了吗?

Class interval boundary：組界

Class interval 组距 | Class interval boundary 组界 | Class interval limit 组限

cabin class：二等舱

tourist class 经济舱,普通舱 | cabin class 二等舱 | first class 头等舱

cabin class：(客轮)二等舱

class of the field [美]比赛的优胜候选人 | cabin class (客轮)二等舱 | Cut a class 缺一节课

characteristic class：特征 曲线类型

character class 字符类别 | characteristic class 特征 曲线类型 | characteristic class of a fibre bundle 纤维丛的示性类

fill rate：订单满足率

道路运输 road transport | 订单满足率 fill rate | 订货周期 order cycle time

roscherite：钙磷铁锰矿

rosasite 纤维绿铜锌矿 锌孔雀石 | roscherite 钙磷铁锰矿 | roscoelite 钒云母