He grins, delighted at the memory.想到往事，他开心地咧嘴笑了起来。The grins of his friends discomposed Jack when he tried to make his speech.杰克想要进行演讲时，他的朋友们咧着嘴笑，这使得他心里很慌乱。How can you teach a child who just grins stupidly at you all day?...
Just like hypothec and hypothecate, mortgage is corresponding newly emerging real right of pledge.按揭是与抵押权 、 质押权等相对应的一种新兴的担保物权.It is an important way to hypothecate the debts with the right of trademark.用商标的专有使用权作为债的担保是商标...