tie oneself in knots

tie oneself in knots〈口语〉对某事物感到迷惑或困惑：They were not enthusiastic over public affairs in the past，but now they suddenly become very ardent，I tie myself in knot about this sudden change.过去他们对公众事务不热心，但现在忽然非常热心，对于这一突然变化，我感到困惑不解。

• eighthly
• nonflammability
• Droseraceae
• pelted
• polygeny
• lotuses
• microgrooves
• sell someone a gold brick
• kill with kindness
• Esterhazy, Marie Charles Ferdin and Walsin
• soft radiation
• double-duty
• ophthalmoscopical
• break sth through
• Heilong River
• glacier lake
• guy the life out of someone
• sluice gate
• Cape of Good Hope
• Lazarus, Emma
• blabby
• nonattendance
• stereotaxic
• test for sth
• galley-west
• winnies
• verandaed
• refter
• respirations
• helpings
• tisas
• ITCZ
• ungual
• log cabins
• give a thought to
• hedgehog cactuss
• put it over
• euploid
• sporidia
• uncatalog
• luxuries
• express rifles
• jerbils
• half-glasses
• San Stefano
• anything but
• quartersaws
• accessory bud
• channelizing
• cuckooings
• scurrilously
• rouse up
• get ground of
• marconi rigs
• unceasingness
• to hawse
• Stuttgart disease
• zygotically
• heart-weight-rule
• rictus
• depenalizes
• ground ivy
• adventitious vein
• arecidaes
• apelike
• acetylated cotton
• solemnisations
• propylacetone
• wild figs
• logiest
• favorite sons
• incross
• carried
• tara vine
• unguessed
• common school
• twi-
• Vanier, Georges P.
• hook-bill
• mooned
• athels
• Phidian
• Eton blue
• aqua regia
• fluorimetric
• Echoplex.
• be down in spirits
• excessive urbanization
• suppedanea
• inverse variation
• come into the picture
• gnomonic projection
• in chorus
• make a conquest of
• get your kit off
• chime in (with sth)
• acrylonitriles
• usnea
• Trudy
• mini-