英和和英

the activity of leading

an auxiliary activity

seismic activities

Carry out activities

being a hindrance to an activity

the action of hindering someone's action

the enlightenment of activities

a field of activity

a theatre of activity

a stage to play on

in a stirring manner

extravehicular activity

on the go

a range of a subject or activity or interest

any preliminary activity

the activity of superscribing

to act vigorously

ecumenical activities

back-and-forth activity

Promotion of activities

having a base of operations

one's sphere of activity―one's field of action

Activity scope

one's sphere of activity

an operation activity

the commencement of business activities

extracurricular activities

the stage of one's activity―the stage of one's operations

one's stage of operation―field of action―sphere of activity

salvage works―salvage operations