split-second
adjective /ˌsplɪt ˈsekənd/
/ˌsplɪt ˈsekənd/
[only before noun]- done very quickly or very accurately
一瞬间作出的；做得非常精确的 - She had to make a split-second decision.
她必须在瞬间作出决定。 - The success of the raid depended on split-second timing.
袭击的成功取决于分秒不差的时间安排。
Collocations DictionarySplit-second is used with these nouns:- decision
- timing
- She had to make a split-second decision.