adj.紧张的，愤怒的，经济状况不佳的，极端保守的...

Requirements: Valve must be tight against reverse flow under all pressure differentials.要求: 在所有压差下,阀门对于回流的密封必须紧密.Detectives have run into a conspiracy of silence in the tight-knit communities of the peninsula.侦探们犯了难，半岛上各...

adj.不漏气的，耐气构造的，气密...

watertight的音标：watertight的英式发音音标为：['wɔ:tətaɪt]watertight的美式发音音标为：['wɔtərtaɪt]...

One set of provisions tightens emission standards.一套使排放标准更加严格的规定.Requires no special tools or fittings; hand tightens to relief valve outlet.不需要专用工具或管件; 用手将其紧固到安全阀上即可.The heart tightens at the grandeur we've already...

uptight的音标：uptight的英式发音音标为：[ˌʌp'taɪt]uptight的美式发音音标为：['ʌp'taɪt]...

tightness的音标：tightness的英式发音音标为：[taɪtnəs]tightness的美式发音音标为：[taɪtnəs]...

Fibers may be loosely or tightly twisted into yarns.纤维可以是膨松地或紧密地捻成纱线.Hold this mallet half moon shape, not hold tightly.这槌的拿法是拿半月形的, 不能都整个抓握.Hundreds of tightly rolled newspapers were set aflame among the 50,000 crowd.几百...

I shivered and pulled my scarf more tightly round my neck.我打了个寒战，用围巾把脖子围得更紧了。Hundreds of tightly rolled newspapers were set aflame among the 50,000 crowd.几百张卷紧的报纸在为数5万的人群中被点燃。The sudden height dizzied her and she clung t...

tight的近义词/同义词有：closefisted, stingy, miserly, ungenerous, compact, close, firm, tense, taut, stiff, rigid, hard, get, skimpy, scarce, to, sparse, rare, foolproof, narrow, snug, resistant, crowded。adj.tight的近义词（吝啬的;小气的）：cl...

tighten的现在进行时为：tightening...

tightropes的音标：...