Skip to content
moshui words
A vocabulary book
搜尋
搜尋
All Words
All Words
選取分類
adj
conj
n
phrase
v
Menu
home
search
add
Expand Menu
home
search
add
Expand Menu
home
search
add
adj
· 2025-06-14
arduous
adj.
艱辛的,困難的
the task is arduous and the road is long 任重道遠