a sphere or province of activity, information, or responsibility:Spending the bills is just not my department. The income department is/are getting a Xmas social gathering this week. 本周销售部将举办圣诞晚会。 Đăng ký bây giờ hoặc Đăng nhập /displayLoginPopup #displayClassicSurvey /displayClassicSurvey Cambridge Dictionary +Furthermore Several of the extra elaborate types provided fun... https://aprelium.com/forum/profile.php?mode=viewprofile&u=berman29berman