no classes
低劣的；劣等的；不合格的；没地位的
classes───n.级别，阶级（class复数形式）
conversation classes───会话类
claudication classes───跛行班
classes there───在那里上课
my classes───我的班级
skip classes───n.逃课
yoga classes───瑜伽课
three classes───三节课
caries classes───龋齿类
There are no classes or class instances in Rhino, only particular objects.───在Rhino中既没有类，也没有类的实例，只有特定的对象。
no real interest in effects until Star Wars came along — no classes, nothing.───星球大战》出现之前，人们对特效还没有真正的兴趣——没有课可以上，什么都没有。
At chapel, Mr. Byden spoke about the importance of humility, and I scrutinized his expression for a sign that there would be no classes. He did not give one.───在礼拜堂，拜登先生讲了谦虚的重要，我字斟句酌地想发现不上课的暗示，却一句也没有。
Every day he took a mysterious book out of his desk and absorbed himself in it at times when no classes were reciting.───他天天从讲台里拿出一本神秘的书，乘没课要讲的时候就潜心研读。
WangTing has no classes. He plans to help the farmers to work with his classmates. They will have lunch and fly kites there.───王婷没有课，他计划和同学一起去农场帮农民们干活，并在哪儿吃午餐、放风筝。
Coincidentally, the boy had no classes in the afternoon, so he brought the wallet back to her mother.───他下午刚好没课，把包给母亲送过去。
Self has no classes (you create new objects by cloning other objects), and no variables (only named slots with methods and objects).───Self不含类（通过复制其他对象创建新对象）也不含变量（只有带方法和对象的已命名的slot）。
Learning that there would be no classes on that day, my housemates and I decided to join the fun.───得知当天没有课，我和我的室友们决定一起参加这个有趣的活动。
I did not study design, and I had no classes; I think this job doesn't require a degree, even if design schools are very important.───我没有研究，设计，和我没有班，我认为这项工作并不需要一定程度，即使设计的学校是非常重要的。