clam.ber
v.intr.(不及物动词)clam.bered,clam.ber.ing,clam.bers To climb with difficulty, especially on all fours; scramble.攀登:吃力地攀爬,尤指手足并用;攀缘n.(名词)A difficult, awkward climb.攀登,爬:艰苦的、笨拙的攀登
来源:Middle English clambren [probably frequentative of] climben [to climb] * see climb 中古英语 clambren [] 可能是climben的重复动词 [爬] *参见 climb
【引伸】
clam.berer
n.(名词)