strenuous
/ˈstɹɛ.nju.əs/
Requiring a lot of effort.
“The hikers took a break after the strenuous climb.”
Zu My Deck hinzufügen
/ˈstɹɛ.nju.əs/
Requiring a lot of effort.
“The hikers took a break after the strenuous climb.”
Zu My Deck hinzufügen