A trouble spot some people overlook is the bottom tip of the cone. This may have been broken off.

蛋筒的尖底往往是为人们所忽视的地方——这儿或有可能已经破损。

youdao

A trouble spot some people overlook is the bottom tip of the cone. This may have been broken off.

蛋筒的尖底往往是为人们所忽视的地方——这儿或有可能已经破损。

youdao