Btb
abbr. 分支目標緩沖器（Branch Target Buffer）；板對板連接器；背靠背換流站
??? 情景例句
It's OK, Harry.
沒關系， Harry。
I bought 5 yard of ribbon.
我買了五碼緞帶。
All he knew was that his African ancestor taught his son and grandson the words in his own language for river and guitar.
他所知道的只是非洲祖先用自己的語言教給兒孫們的“江”和“吉他”這兩個詞。