| 例句 |
It is also worth tagging on an extra day or two to see the capital.为了看看首都，再多个一两天也值得。Professor Orr has developed interesting ways of tagging chemical molecules using existing laboratory lasers.奥尔教授发明了用现有实验室激光设备给化学分子做记号的种种有趣的办法。The baby elephant was always tagging along behind its mother.小象老是跟在母象后面。She was reduced to tagging on at the back of the queue.她不得已跟在了队尾。We were tagging sharks to study their movements.我们在给鲨鱼挂牌牌，以研究它们的行迹。 |