sing. singular 单数
单数主语的造句:My book is in the desk.He is also in my class.My teacher works hard.
dress 复数dresses再看看别人怎么说的.
学习的第三人称单数:studies
你好!销售 sales 英[selz] 美[selz] adj. 销售的,推销的; n. 销售额; 销售(额); 卖( sale的名词复数 ); 销路; 贱卖; [例句]Sales have dropped off.销售量下降了.
korean, 复数也可以koreans
蜡笔英文单数crayon
crayon再看看别人怎么说的.
单数是odd number,复数是even number
soldier 英[sld(r)] 美[sold(r)] n. 士兵; 战士; 军人; v. 坚持; 硬挺着; [例句]The wounded soldier opened his eyes once, but lost consciousness again immediately.那个伤员睁了一下眼晴随即又昏了过去.[其他] 第三人称单数:soldiers 复数:soldiers 现在分词:soldiering过去式:soldiered 过去分词:soldiered