bilateral
US /ˌbaɪˈlæt̬.ɚ.əl/
UK /ˌbaɪˈlæt̬.ɚ.əl/

1.
雙邊的
involving two parties, especially countries
:
•
The two countries signed a bilateral agreement.
兩國簽署了雙邊協議。
•
They held bilateral talks to resolve the dispute.
他們舉行了雙邊會談以解決爭端。
2.
雙面的
having two sides
:
•
The coin has a bilateral design.
這枚硬幣有雙面設計。
•
The structure exhibited bilateral symmetry.
該結構呈現雙邊對稱。