膊的用法和样例：
例句
-
她轻轻地把防晒油涂在胳膊上。
She smoothed suntan lotion over her arms. -
我一定是让跳蚤咬了，胳膊很痒。
I must have been bitten by a flea, my arms are itchy. -
她的两只胳膊麻痹。
She is paralysed in both arms. -
肘关节上臂与前臂之间的关节或胳膊弯曲处
The joint or bend of the arm between the forearm and the upper arm. -
他的头发一直垂到肩膀，浓密的胡子几乎遮住了半张脸。在他粗壮的胳膊和厚实的胸膛上刺着文身。
His hair hung to his shoulders, a full beard obscured half of his face; his massive arms and chest were covered with tattoos.
