動詞 slope:

1. be at an angle
   同義詞：slope, incline, pitch

形容詞 sloping:

1. having an oblique or slanted direction
   同義詞：aslant, aslope, diagonal, slanted, slanting, sloped
2. having a slanting form or direction

1. A sharp ridge with steeply sloping sides, produced by erosion of the broken edges of highly tilted strata.
   豚脊丘，陡峻的山脊由于對高斜層破碎山背的侵蝕而形成的陡峭的山背
2. An upper, sloping gallery with seats for spectators, as in a theater or an operating room.
   階梯式座位區(qū)有為觀眾設置的階梯式座位的房間，如劇院和外科手術室
3. An upper section, often with a sloping floor, projecting from the rear or side walls of a theater or an auditorium to provide additional seating.
   邊座，樓座劇院或大禮堂中為了增加座席，而從后面或側墻突出的具有傾斜地板的上面部分