释义 |
●to be on the ˈsafe sideto be careful or prepared; just in case sth unpleasant or unexpected happens 谨慎起见;以防万一◆I’ll go and check that the gas is off, just to be on the safe side. 我还是去看一下煤气关了没有,以防万一。◆You’d better take an umbrella, to be on the safe side. 为保险起见,你最好带上雨伞。 |