sit in

sit in

• • 参加；客串参加演出：

    A professional player often sits in with our band.

    一位专业演奏家常来参加我们乐队的演出。

  • 参加静坐罢工(或示威)
  • [口语]临时看管别人的婴儿
  • [主英国英语]代替(某人)主持(会议等)

• fight at close quarters
• cisted
• electrofluid
• froufrous
• feoffeeship
• nozzle ring
• divagations
• ascending chain condition
• privileges
• stubble
• resorcinism
• bradbury
• SSC-2B
• overrulest
• slip a cog
• isentropically
• adsturbation
• Theodore
• outwrites
• edemata
• wiggles
• heterotrophs
• ping jockey
• black mud
• accord with sth
• metrolands
• hexobiose
• Karl Fischer reagent
• O.S.A.
• Molasse
• woollike
• customizes
• slaws
• radiotoxic
• grade-point averages
• reincreased
• Pharisee
• assented
• factory hand
• counterbored
• series-wound
• high-frequency voltmeter
• recurrent novae
• Hepialidae
• lath-hammer
• reflection altimeter
• snake oil salesman / peddler
• tu-whoo
• Curie-Weiss Law
• sesame oil
• disintegrators
• scummiest
• topholipoma
• come round/around
• eat dust
• teppan-yaki
• black shank
• Norseman
• w.
• Thermopylae
• railed
• phase modifier
• cobbed
• dioecious
• sodium peroxide
• uranophanes
• tennessees
• like a dying duck in a thunderstorm
• back bias
• commit sth to writing
• Department of Public Safety
• röntgen
• deranger
• maiden flights
• be about
• absolvable
• formings
• kulak
• baby
• try it on
• tricks of fortune
• wet suits
• iconophiles
• membranous labyrinths
• three-dimensional warfare
• double glazing
• a 10 to 1 shot / 50 to 1 shot etc
• apoplectiform septicemia
• outdating
• on the increase
• trifluoperazine
• menarchial
• achievings
• be nettled (by sth)
• council tax
• as you like
• radiodermatitis
• give a denial
• carbonaceous sandstone
• heckles