单词 如厕 例句 DEFINITIVE EXAMPLES 权威例句〔flush〕To be emptied or cleaned by a rapid flow of water, as a toilet.冲刷:以快速的水流冲掉或冲净,如厕所冲水马桶美国传统〔potty training〕The twins are potty-trained now.这对双胞胎已经接受如厕训练了。韦氏高阶...