adv. 在樓上,往樓上;在高空;
adj. 樓上的;
n. 樓上;
?? upstair在樓上+s表副詞→在樓上,往樓上
"She heard a floorboard creak upstairs."
她聽見樓上的地板發出嘎吱嘎吱的響聲。
近義:above, overhead, up, upwards, aloft
n. 出行,離去;出發;行為;工作情況;
adj. 活著的,現在的;進行中的,營業中的;現行的;流行中的;
v. 進行(go的現在分詞);
"I would strongly advise against going out on your own."
我要極力奉勸你別單獨外出。
近義:leaving, parting, withdrawment, departure, egress, exit
反義:appearance, appearing, imminence, approach, approaching, assistance