They could stand with their mother's help, sometimes posing cheek-to-cheek, other times draping their arms around each other's neck as if slow dancing.
在母亲的帮助下，她们可以站起来，有时会脸颊贴脸颊，有时候会把手臂绕过对方的脖子，如同跳慢舞的姿势。
2
Couples were dancing cheektocheek.
成双成对的舞伴在跳贴面舞。
《牛津词典》
3
Then she opened her new book and began to read. Jo put her arm round her and, leaning cheektocheek, read also, with the quiet expression so seldom seen on her restless face.