firstborn
🇺🇸
/ˈfɜːrstbɔːrn/
🇬🇧
/ˈfɜːstbɔːn/
The first child in a family.
The firstborn has a special place in the family's heart.
家中的长子在家人心中占有特别的位置。
Being the first child in a family.
Their firstborn son is the leader of the siblings.
他们的长子是兄弟姐妹中的领袖。