因此，在重力的作用下，穿线上的固定结，便可隐在珠串之中了。这种项链即美观又大方。

As a result, the fixed knot of the thread can be hidden in the beads because of the effect of gravity, which ensures a beautiful and graceful appearance of the necklace.

youdao

因此，在重力的作用下，穿线上的固定结，便可隐在珠串之中了。这种项链即美观又大方。

As a result, the fixed knot of the thread can be hidden in the beads because of the effect of gravity, which ensures a beautiful and graceful appearance of the necklace.

youdao