封口: 1.(封闭张开之处) seal 短语和例子信封口了吗? is the letter sealed?2.(闭合) heal 短语和例子臂上的伤已经封口了。 the arm wound has healed.3.(闭口不谈) say sth. definitive so as to prevent further discussion
Someone that has nothing better to do ought to write a letter pm bono publico to the papers about the muzzling order for a dog the like of that 闲得没事的人应该给报纸写篇为了公益240 ,提出对这样的狗应该下道封口令。这狗又是咆哮,又是呜呜号叫。