tread on sb’s heels

tread on sb’s heels紧跟着某人：Each time the little child went out playing，his little dogs and little cats would tread on his heels at every step.每当那个小孩出去玩时，他的小狗小猫就紧跟在他的后面，亦步亦趋。

• suction plate
• loopworm
• seabow
• flight plan
• repercussiveness
• endaortic
• be at pains to do sth
• Windward Passage
• puritanizes
• byte multiplexer channel
• non-section
• level out
• priority construction
• Voguls
• echinococci
• storm-beaten
• HLS
• Potemkin, Grigori Aleksandrovich
• kazachok
• transit lounges
• Cantor ternary set
• ultrashort waves
• Nasmyth's membranes
• Stationary Populations
• amniorrhexis
• gonococcal arthritis
• itch
• child pornographies
• windsocks
• mechanical tissues
• lamina reticutaris
• panhandle
• risk one's neck
• liveability
• leucotomies
• moneylending
• love-nests
• anode detector
• kamacite
• inside of
• conrads
• lamdas
• elusively
• communicated authenticity
• la-de-das
• drench by
• impv.
• sumoist
• pull off
• behind schedule
• hark at sb
• tritonymph
• bushidoes
• ferrotitanium
• zoos
• concha
• be in rust
• parthias
• moral victories
• velas
• be set on sth/on doing sth
• floristically
• Muharram
• alclads
• species-specific response
• combinational
• moonrock
• shiftiness
• epi-
• Akerman steering (gear)
• wainscot
• anthranilate
• insufferably
• (have) sb's blood on your hands
• erucas
• pyocyanins
• lemon laws
• upticks
• external taxes
• bioplasm
• F.I.R.S.
• bibliographs
• broadax(e)
• korean wars
• in-line machine
• emul.
• pop-up
• narrow boats
• iodoprotein
• inelegance
• hant
• lad
• astragaluss
• hooch
• front-linest
• addressed
• clevis
• hornies
• lavish
• unpleasantry