Ondoscope
[電] 頻率顯示器
?? 醫學釋義
示波器
??? 情景例句
I've never been there, Robbie,
我從來沒有去過那兒， Robbie
We've only sold our product at trade fairs, not in an on-going sales campaign.
我們的產品只在商展時展售，而沒有辦促銷活動。
'I suppose it would, but I never catch a later train.'
“我認為可以，但我從來不乘晚一點兒的車。”