1
scarf sth around sth
意为把围巾、披肩等松散地裹在身体某处，语气较书面，口语中常用 wrap。
She scarfed a silk shawl around her shoulders.
她把一条丝质披肩围在肩上。
披上围巾；用围巾（或类似物）包裹
先理解核心含义，再看它在真实句子里的用法。
披上围巾；用围巾（或类似物）包裹
to wrap or cover with or as if with a scarf
She scarfed a silk shawl around her shoulders.
她把一条丝质披肩围在肩上。
To throw on loosely; to put on like a scarf.
To shape by grinding or oxyfuel torch cutting.
To dress with a scarf, or as with a scarf; to cover with a loose wrapping.
To form a scarf on the end or edge of, as for a joint in timber, forming a "V" groove for welding adjacent metal plates, metal rods, etc.
scarf
Base
原形
scarfs
3rd person
第三人称单数
scarfing
-ing
现在分词
scarfed
Past
过去式
scarfed
Past participle
过去分词
She scarfs a shawl around her shoulders every morning.
她每天早晨把一条披肩围在肩上。
He scarfed his coat over the chair and ran out.
他把外套随手搭在椅子上就跑了出去。
Why are you scarfing that blanket around your neck?
你为什么把那条毯子围在脖子上？
规则动词：第三人称单数加-s，过去式和过去分词加-ed，现在分词加-ing。
She scarfed her neck with a thick woolen scarf before stepping outside.
她在出门前用一条厚厚的羊毛围巾裹住了脖子。
He was scarfing the fragile vase in soft cloth to keep it safe during the move.
他正用软布把那个易碎花瓶松松地包起来，以便搬运时安全。
Every morning, she scarfs her hair with a silk scarf before riding her bike.
每天早上，她骑自行车前都会用一条丝巾把头发包起来。
意为把围巾、披肩等松散地裹在身体某处，语气较书面，口语中常用 wrap。
She scarfed a silk shawl around her shoulders.
她把一条丝质披肩围在肩上。
用于金属加工或木工语境，指通过打磨或切割加工出斜面或 V 形槽以便连接。
The worker scarfed the steel plate before welding.
工人先对钢板开坡口，然后再焊接。
Not this
She scarves the shawl around her neck.
Use this
She scarfs the shawl around her neck.
动词 scarf 的第三人称单数一般现在时为 scarfs，不是名词复数形式的 scarves。将 scarves 改为 scarfs 后，主语和谓语在数和拼写上都一致。
Not this
She scarfed her head by a silk scarf.
Use this
She scarfed her head with a silk scarf.
scarf 表示“用围巾等包裹”时是及物动词，工具或材料前用介词 with，而不用 by。把 by 改成 with 后，句子才能正确表达“用丝绸围巾裹住头”的意思。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
用火焰清理钢坯表面
Workers scarf the steel slab to remove surface defects.
工人们用火焰清理钢坯表面，以去除表面缺陷。
将接头削出嵌接斜面
The carpenter scarfed the joint before gluing the boards.
木工在粘合木板前先将接头削出嵌接斜面。
用披肩裹住自己
She scarfed herself in a shawl to keep warm.
她用披肩裹住自己保暖。
Use scarf naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
想象把围巾(scarf)松松披在肩上：动词‘披/裹’；木工斜接也像围巾斜搭的V形。
语域：formal 常见场景：woodworking、metalworking、welding 多用于木工、造船、焊接等专业领域，指在木材或金属端部削出斜接面并连接；日常对话中较少出现。
动词为规则变化：scarf - scarfs - scarfed - scarfing。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.