alignment

请检查这些图片的排列是否整齐。

Please check if the ___alignment of these pictures is straight.

确保表格中的文本居中对齐。

Make sure the text in the table has centered ___alignment.

牙医调整了我的牙齿排列，使它们更加整齐。

The dentist adjusted my teeth ___alignment to make them straighter.