nián
yú
shàng
zhú
gān
鲇鱼上竹竿
基本解释
拼音：nián yú shàng zhú gān
注音：ㄋㄧㄢˊㄩˊㄕㄤˋㄓㄨˊㄍㄢ
解释：俗说鲇鱼能上竹竿，但鲇鱼黏滑无鳞，爬竿毕竟困难。后以之比喻上升艰难。
出处：无
单字解释：
鲇
鱼
上
竹
竿
英语解释
It is said that catfish can climb a bamboo pole, but catfish are sticky and smooth without scales. It is difficult to climb a pole after all. Later, it is compared to the difficulty of rising.
