同根派生 scratch off相关词英汉例句用作動詞 (v.)He can throw off a sketch of it.他能馬上把它速寫下來。He crossed his name off the list.他把他的名字從名單上劃掉。If you don't want to come, cross your name off.如果你不想來，把你的名字劃掉。scratch off更多例句