Teeth coming through, because a rusk they can kind of bite into.

长出牙齿，因为它们可以咬干。

If they are not so happy, you may wish to give them a " rusk" .

如果他们太高兴， 您妨给他们“干” 。

Sometimes it might be served with rusks on the side to dip in it or in this instance, toasted oats on top.

有时在它的旁边可能会放上干，或者在这碗汤中，在上放烤燕麦片。