Photoflash
n. 閃光燈\\n[電] 閃光
? 同義詞
??? 情景例句
Same old Pete Waters.
Pete Waters還是老樣子。
There are many people I'd like to thank.
我想感謝很多人。
This depends on the precise radio frequency of the 21-cm wavelength, or 1420 megacycles per second.
這種通訊聯系要靠21厘米波段，即每秒1420兆周的精確無線電頻率。