Eletronic timer
[醫] 電子定時器
?? 詞語組成解析
timer
['taim?]
n. 定時器;計時器;點火調節裝置;跑表，時計;
??? 情景例句
Great idea!
好主意！
He works best who knows his trade.
內行的人做他的事一定會做得最好。
Hello, Li Lei. Who are they?
你好，李磊，他們是誰？