Signal receiver
[電] 訊號接收器
?? 詞語組成解析
signal
['s?gnl]
n. 信號，暗號;預兆，征象;動機;導火線;
vt. 向…發信號;用動作（手勢）示意;以信號告知;
vi. 發信號;
adj. 顯著的，優越的;暗號的，作信號用的;
sign記號，信號+al表名詞 → 信號
??? 情景例句
Would you begin, Ellen?
請你開始， Ellen
She's engaged married to John.
她和約翰訂婚 結婚了。
As soon as he had finished, Jenny told him she wanted to go home.
他剛一講完，珍妮就對他說她要回家。