make certain (of)

make certain (of) make sure (of) 弄清楚；确定 * Make certain where we are going. 弄清楚我们去哪儿。 * Have you made certain of the time of the train? 火车的时间你已弄清楚了吗？

• cryobiologist
• earthly chance
• line astern
• gamble away
• Lludd
• move over（或aside）
• cocklebur
• mendipite
• brusqueness
• ya-ta-ta
• series disintegration
• airt
• platiniferous
• solution ceramic
• off-band
• d.t.'s
• ask for sb
• sorbet
• rush headlong
• top lift
• gravitative
• diaphragm gauge
• M center
• steam locomotive
• self-awarenesses
• words of one syllable
• insist
• wild goose chase
• character sketch
• TBS
• under lock and key
• calcining furnace
• rise from the grave
• Nazarite
• subcompact
• bistort
• tall talk
• toast and water
• birdcall
• approach lighting
• jupons
• on this understanding
• van der Waals' forces
• megabusinesses
• throw your weight behind sb / sth
• block and tackle
• dentists
• dentalman
• steering level
• assbite
• a man or a mouse
• liquidities
• proem
• LRT
• heavy-ion linear accelerator
• compressible flow
• balancing act
• induction motor
• possess someone of something
• diploidies
• sulphuryl chloride
• time warps
• leprechaun
• gradating
• relative adverbs
• come/fall under sb’s observation
• wainscoting
• balaustine
• ectotherm
• spikenard
• Alecto
• cock-a-leekie
• Baltimore oriole
• compliment someone on
• cop.
• excel at/in
• ligands
• go home to someone's heart
• corporate raider
• drunk-driving
• tillites
• give someone warning
• balled-and-burlapped
• kafirs
• transductant
• cola nuts
• mascara
• laser engine
• fykes
• be lost in admiration
• danke schön
• make a fool of oneself
• implorers
• wanax
• pay a visit to
• Aristotle's anomaly
• in appearance
• cotwals
• carbonate mineral
• ejection seat