led灯hs编码:请问：They fell short of what their parents expected of them.是什么意思？

请问：They fell short of what their parents expected of them.是什么意思？ They _ down and soon fell asleep. They found ______ they are famous for only a short time 请问：cut sb short是什么意思 They felt （ ） to finish the homework in such a short time. 改错：O’clock .I fell a bit of sleepy when I heard a strange noise . o.henry was a pen name used by an american writer of short stories 请问什么是commissioned films 和 short films in panorama? All fruits have a bright colour when they are ripe,but they grow on green o## dark brown trees. 《 FELL FINE》