n. 信號(hào),暗號(hào);預(yù)兆,征象;動(dòng)機(jī);導(dǎo)火線(xiàn);
vt. 向…發(fā)信號(hào);用動(dòng)作(手勢(shì))示意;以信號(hào)告知;
vi. 發(fā)信號(hào);
adj. 顯著的,優(yōu)越的;暗號(hào)的,作信號(hào)用的;
sign記號(hào),信號(hào)+al表名詞 → 信號(hào)
??? 情景例句
If you can't pay the bill, you're going to be in trouble.
你如果不能付賬,就要倒霉。
There is a phone booth in the corner.
在轉(zhuǎn)角處有個(gè)電話(huà)亭。
Stories about people often attract far more public attention than political events.