also synch, 1929, shortened form of synchronization (see synchronize). Originally in reference to soundtracks and pictures in the movies. Sense of "synchronization, harmony, agreement" first recorded 1961 in in sync. As a verb, short for synchronize, by 1945.
权威例句
1. The SYNC circuit has separate power - supply leads and can be disabled.
SYNC电路具有单独的电源引线因而可以被禁止.
2. These themes set contry music apart from the music of , say , Britney Spears or N - Sync.
这些主题使乡村音乐有别于诸如小甜甜与N-Sync的音乐.
3. They swayed back and forth, more or less in sync with the music.
他们来回摇摆,基本上与音乐同步。
4. Normally, when demand and supply are out of sync, you either increase the supply, or you adjust the price mechanism.
通常,当供需失衡时,要么加大供给,要么调整价格机制。
5. The film's sound - trackis out of sync / not in sync with the picture.