我的前齿长得像我祖父，上下齿之间留下一个能打哈欠的空隙。这样的长相在我祖父身上，使他的笑容看上去很和善，也使他的面容显得干瘪。

I had my grandfather's front teeth, betwixt which stood a yawning space that in his smile looked kind and wizened but in mine looked vaguely psychotic and caused a lisp.

youdao

我的前齿长得像我祖父，上下齿之间留下一个能打哈欠的空隙。这样的长相在我祖父身上，使他的笑容看上去很和善，也使他的面容显得干瘪。

I had my grandfather's front teeth, betwixt which stood a yawning space that in his smile looked kind and wizened but in mine looked vaguely psychotic and caused a lisp.

youdao