adj. 必須做的,強(qiáng)制性的;義務(wù)的;必修的;
?? com共同+puls驅(qū)動,推+ory...的→強(qiáng)制性的
"Attendance at these lectures is not compulsory."
這些課不是硬性規(guī)定要聽的。
近義:mandatory, necessary, needful, obligated, obligatory, obliged
反義:optional
n. 學(xué)校;上學(xué);學(xué)院;群;
vt. 訓(xùn)練,鍛煉;教育,教導(dǎo);約束;給…上學(xué);
?? 到001(ool) 學(xué)校“死哭啊”/“是苦啊
"repeated absences from school"
一再缺課
近義:illustrate, instruct, raise, rear, refine, teach
n. 國家;國民;鄉(xiāng)下;地區(qū);
?? 數(shù)數(shù)(count) 國家有多少樹苗(ry)被亂砍
"economic benefits accruing to the country from tourism"
旅游業(yè)為該國帶來的經(jīng)濟(jì)效益
近義:homeland, nation, region, fatherland, meadow, champaign
反義:municipal, urban, city