词语

技穷谓方法用尽本能使完。

黔驴技穷比喻人有限的一点本领已经用完。也说“黔驴之技”英a person who has exposed his limited ability;

技穷势迫无计可施情势紧迫。

梧鼠技穷梧鼠：即“鼯鼠”为鼣鼠之误。比喻才能有限。