公开课的英文怎么说
公开课的英文: adj. 打开的;开着的;空旷的;可利用的;公开的;坦率的;愿意接受的 n. 旷野,空旷之地;露天,户外;野外 v. 开,打开;睁开;张开;展开;开始;使开张;开业;展现 They are open to temptations. The flowers are opening. an open package It is easy to open a shop But hard to keep it always open 'Will you let me open it?' — 'Pardon?' — 'Can I open it?' n. 班级;阶级;种类 v. 分类;把…分等级 adj. 很好的 It is a step class. The class dismissed. The class teacher sectioned the class for dialogues. The class teacher dismissed the class on time. A second - class letter is slower than a first - class. |