Triceps jerk
[医] 肱三头肌反射
🧩 词语组成解析
n. 三头肌\\n[医] 三头肌; 三头的
jerk
[dʒɝk]
vt. 猛拉;把（牛肉）切成薄片晒干;
vt.& vi. （使…）猝然一动[颤动];
n. 突然的拉[推，扭];<医>（肌肉的）痉挛，抽搐;蠢人;急促而猛烈的动作，猛地一拉;
🗣️ 情景例句
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请把这份表填好。
Who is going to throw stones?
谁在扔石头？
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请在来宾簿上签名好吗？