Shall Not
不得(shall not), 此释义来源于网络辞典。
may not
... 不得 = cannot 不得 = may not 不得 = must not ...
cannot
... 哭起来 burst into tears 不得 cannot move 大哭 cry loudly ...
must not
... To command troops 用兵 must not 不得 to be unable to eat 吃不下 ...
不得,读音为bù dé,汉语词语,意思是不能得到;得不到。