"You stand up like a date palm tree." Date palm trees are tall and straight, and their branches are only at the top, with the fruit under the branches. (See: [[rc://en/ta/man/translate/figs-simile]])
The dates on a palm tree grow soft and round in large bunches that hang from the tree just below the branches, which are all at the top. The woman's breasts are soft and round and are just lower than her arms. (See: [[rc://en/ta/man/translate/figs-simile]])
The word "nose" is a metonym for the breath coming out of the nose. AT: "may the breath coming from your nose smell sweet like apricots" (See: [[rc://en/ta/man/translate/figs-simile]])