Chin jerk
[医] 颏反射
🧩 词语组成解析
chin
[tʃin]
n. （尤指人的）颏，下巴;聊天;引体向上动作;
v. 用下巴夹住;聊天;作引体向上动作;
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
That's where our difficulty lies.
那就是困难所在。
I try to keep in touch with current events by reading the newspapers.
我经常读报以尽量了解时事。
The terrible secret is called 'a skeleton in the cupboard'.
惊人的秘密称作“柜中骷髅”。