split second

very short moment of time 瞬间; 刹那.,split-second adj [attrib 作定语] very rapid or accurate 极快的; 极精确的: The plan depends on ,split-second `timing. 这计画要想成功就得分秒不差.

splay, splay-footed, spleen, splendid, splendidly, splendiferous, splendor, splendour (US splendor), splenetic, splice, splicer, splint, splinter, splinter group, split, split infinitive, split peas, split personality, split pin, split ring, split shift, split ticket, split up, split-level, splitting, splotch, splotch (Brit also splodge), splurge, splutter, spoil, spoil-sport, spoilage, spoiler, spoils, spoils system, spoke, spoken, spokeshave, spokesman, spokeswoman,