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
but I think we should face the truth.
但我认为我们应面对现实。
We can't recall how long it's been.
我们记不起来经历了多久了。
Just now we all watched you sign to show that you had received the cheque.
刚才我们大家都观察到了你为表明已收到那张支票而签名。