n.(拉拔前管材端头的)锻尖,(棒材或钢丝端头的)轧尖,磨尖;
例句:
The baby elephant was always tagging along behind its mother.
小象老是跟在母象后面.
Preformed hole allows for convenient tagging.
预制的孔使得标记简单方便.
John is always tagging after his big sister.
约翰总是跟着他姊姊.