clambers怎么读？

Lastly, 6 hours after the brunette had arrived, the blonde clambers on shore, absolutely exhausted.最后, 棕褐头发的到了以后6小时, 黄头发的爬上了岸, 完全精疲力竭....

v.（吃力地）攀登，攀爬( clamber的第三人称单数 )...