Knee jerk
[医] 膝反射
🧩 词语组成解析
knee
[ni]
n. 膝;膝盖;
vt. 用膝盖碰;
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
What salary would you expect to get?
你希望拿多少薪水？
He should meditate on the problem.
他必须就那个问题好好地想一想。
He became mortally ill a few months before we had planned to go and,
就在他计划回国的前几个月，他突然身患绝症。