to laugh / to smile

(onomatopoeia) empty, not crowded, vacant / (onomatopoeia) raspy (voice)

(onomatopoeia) rattlingly / (onomatopoeia, figuratively) entirely, destructively / (onomatopoeia) with sound of sliding door

rattle (baby's toy)

(onomatopoeia) rattle, gargle

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

a rattlesnake

がらがら蛇, ガラガラ蛇: a rattlesnake