Seguin's signal symptom
[医] 塞甘氏先兆症状(癫痫发作前肌肉不自主收缩)
🧩 词语组成解析
signal
['sɪgnl]
n. 信号，暗号;预兆，征象;动机;导火线;
vt. 向…发信号;用动作（手势）示意;以信号告知;
vi. 发信号;
adj. 显著的，优越的;暗号的，作信号用的;
sign记号，信号+al表名词 → 信号
🗣️ 情景例句
She was playing with the idea of studying abroad.
她有出国留学的念头，但并非很认真。
Well, to tell the truth, I was a little disappointed.
说实话，我有点失望。
The radio says that it may stop raining later.
广播说晚些时候雨可能会停。”