the part of body from shoulder to hand
a thing that you use for fighting
supply weapons and armor
"the arm of the record player"
"an arm of the sea"
"a branch of the sewer"
"he was licensed to carry a weapon"
"a branch of Congress"
"botany is a branch of biology"
"the Germanic branch of Indo-European languages"
"The U.S. is girding for a conflict in the Middle East"
"troops are building up on the Iraqi border"
"The U.S. armed the freedom fighters in Afghanistan"
He got up and put his arm around her like a brother.
出自： G. Stein
Outside I met Therese with her arms full of pillows and blankets.
出自： J. Conrad
Allowing his long, gorilla-like arms to hang loosely over the edge of his seat.
出自： D. Lodge
Boys..clap their female joints In stiff unwieldy arms.
出自：Richard II , Shakespeare
Enough swords, pistols, partisans, cross-bows, and blunderbusses to arm a whole irregular regiment.
出自： G. K. Chesterton
Armed themselves, fought and won battles against their hostile neighbours.
出自： P. Gallico
我们买了这处住宅,以防大涨价。 arm sb/oneself against sb/sth
We must arm the people against the lowering of our morals.
士兵们拿起武器准备战斗。 arm sb/sth for sth
The nation must arm its soldiers for battle.
John had armed himself with an excuse before he went to see the headmaster.
The crowd were armed with broken bottles.
The divers were armed with cameras and collecting gear.
A teacher should be armed with answers to questions that his pupils are likely to ask.
The warship was armed with 16-inch guns.
The mother kept her baby at arm's length, thinking that he might try to kiss her.
He held the picture at arm's length to show it to me.
误 The woman who is carrying a child with her arms is my aunt.
正 The woman who is carrying a child in her arms is my aunt.
析 “抱着…”应说carry...in one's arms,其中介词不能用with,因为这里表示的是状态,而不是用某种工具。
误 These soldiers were provided with American arm.
正 These soldiers were provided with American arms.
误 He took me by my arm.
正 He took my arm.
正 He took me by the arm.
析 抓住某人身体的某部位用句型“take sb by the+ n. (被抓的部位)”或“take sb's+ n. ”。