take a hand in

take a hand inparticipate in 参与；介入 * He wanted to take a hand in the activity. 他想参与这项活动。take a hand in帮助;参与(某项工作)：Young people vie with one another to take a hand in public welfare undertakings.青年人踊跃参加公益事业。

• American caisson
• high noon
• Pekinology
• down tools
• the man in the street
• negatrons
• recurrence interval
• machinator
• Gadsden
• floristics
• kilogram calorie
• scorekeeper
• solvolytic
• overborn或 -borne
• get air
• projections
• gobsmacking
• in livery
• haul in
• esteem
• phrenitic
• upon my life
• from out of
• deedless
• quoinings
• hydronitric acid
• Scheele's green
• big toes
• platten
• push the envelope
• Z-transform
• du-al-carb
• interaction representation
• delayed graft
• triphammer
• admits
• amorphous silicon
• carry the stick
• lose to
• particle
• have enmity against
• let matters drift
• mind your Ps and Qs
• pointed arch
• sexiness
• avertedly
• a hard nut to crack
• fit out
• interlacings
• negative potential
• tortoise
• retrograded
• Tokyo
• lipodystrophies
• impetuosities
• acushla
• ombudsmen
• dissocial
• thrang
• quotidian
• hajjis
• a matter of
• fthm.
• aggiornamentoes
• Peking man
• lodge power in someone
• hand-running
• self-belt
• bufalin
• technicalizes
• inoculates
• jimson weed
• shortfused
• bloodline
• waiting lines
• han't
• cleanlinesses
• nooned
• omnidirectional microphone
• catalytic activity
• flavors
• leucodystrophies
• information ages
• claustrophilia
• Anglo-Gallic
• bouillon cubes
• Phased array.
• Bartram, William
• Tapuyan
• trialists
• be sold out (of sth)
• carinae
• raffia palm
• sodalist
• adenylic acids
• ignimbrite
• inextricable
• war rooms
• war of position
• crimper