Tachistoscope
n. [心]視速儀, 視覺記憶測試鏡
?? 擴展釋義
【醫】 速轉實體鏡
?? 醫學釋義
速轉實體鏡
??? 情景例句
and Mom has all these committees she's on.
媽媽又有那么多的小組會議要開。
To drive a delivery car
駕駛送貨車
Once the oxygen content of the air had risen to 25% it was ready to burn.
一旦氧氣在空氣中的含量達到25%，它就要燃燒。