查询词典 first-class mail

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：(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

characteristic class of a manifold：流形的示性类

characteristic class of a fibre bundle 纤维丛的示性类 | characteristic class of a manifold 流形的示性类 | characteristic cohomology class 上同调类特征

zygotaxis：趋接合性

"接合孢子柄","zygosporophore" | "趋接合性","zygotaxis" | "合子;接合子","zygote"

And so let freedom ring from the prodigious hilltops of New Hampshire：让自由的歌声从美国新罕布什尔州上巨大小山顶上响起来

And if America is to be a great nation,... | And so let freedom ring from the prodigious hilltops of New Hampshire.让自由的歌声从美国新罕布什尔州上巨大小山顶上响起来. | Let freedom ring from the might...