with obj. and adverbial
1- arrange (cloth or clothing) loosely or casually on or round something将（布或衣服）随便地（或松垂地）披（或挂）（在…上）：
she draped a shawl around her shoulders.
她随便地在肩上披了条方巾。
1.1
- （一般作 be draped）adorn, cover, or wrap (someone or something) loosely with folds of cloth把布折叠起来装饰（或覆盖、包裹）：
the body was draped in a blanket.
尸体被裹在一条毯子里。
1.2
- let (oneself or a part of one's body) rest somewhere in a casual or relaxed way把（自己或身体的一部分）靠（或搁、倚、搭、躺）在某处：
he draped an arm around her shoulders.
他把一条胳膊随意地搂着她的肩膀。
1.3
- no obj.(of fabric) hang or be able to hang in loose, graceful folds（织物）呈褶状垂挂：
velvet drapes beautifully.
天鹅绒呈褶状优美地垂挂着。
1
drapes
long curtains帷, 帘; 窗帘：Katherine pulled back the heavy velvet drapes.
凯瑟琳拉开了厚厚的天鹅绒窗帘。
1.1
- informal a man's suit consisting of a long jacket and narrow trousers, as worn by a Teddy boy〈非正式〉长上装瘦裤腿的男套装（20世纪50年代时髦青年爱穿的服饰）。
1.2
- a cloth for covering parts of a patient's body other than that part on which a surgical operation is being performed（手术时盖在病人身上的）消毒被单, 消毒盖布。
2
- in sing. the way in which a garment or fabric hangs（衣服或织物的）下垂式样：
by fixing the band lower down you obtain a fuller drape in the fabric.
把带子束得低一点可以使织物的下垂式样更完美。
词源
mid 19th cent.: back-formation from DRAPERY, influenced by French draper 'to drape'. The noun senses date from the early 20th cent.