dorsally
🇺🇸
/ˈdɔːrsəli/
🇬🇧
/ˈdɔːsəli/
adverb
R
relating to the back or upper side
The shark's dorsally positioned fin helps it to swim efficiently.
鲨鱼位于背部的鳍有助于它高效游泳。
translation
背侧的