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...

His tightfisted employer was unwilling to give him a raise.他那吝啬的雇主不肯给他加薪.She is so tightfisted.她可真小气.He is the most tightfisted person we have ever met.他是我们所遇到的最吝啬的人.He’s very tightfisted.他很吝啬。...

vt.& vi.收紧，（使）变紧，（使）绷紧，加紧...

tightened的音标：...

Until this week, every attempt to tighten up the law had failed.到本周为止，一切旨在严格执法的努力都失败了。I want us to be a bit more sensible this time and tighten up.我要求我们这次要更加理智、更加严格要求自己。It's important to tighten up the wheels proper...

He tightened a few slack screws.他旋紧了几只松动的螺丝。Stefano's grip tightened and his tone became colder.斯蒂芬诺的手抓得更紧了，语气也更冷了。His index finger tightened on the trigger but then relaxed again.他的食指扣住扳机, 然后又松开了。The cables tighten...

Torn muscles retract, and lose strength, structure, and tightness.撕裂的肌肉会收缩，丧失原来的力量、结构和紧实度。Special connections ensure that the system excellent air tightness.特别的连接方式保证了系统优良的气密性.Purpose : To test check valves for tightness...

adj.紧的，牢固的，绷紧的，不漏的，密集的，紧凑的adv.紧紧地，牢固地...

Biscuits will stay crisp if you keep them in an airtight tin.如果你把饼干放到一个密闭的铁罐里, 它就会保持松脆。Ampoules are airtight glass containers that are filled with a concentration of highly active ingredients.安瓶是充满高度有效成分的集中的不漏气的玻璃容器.Stor...

n.（供走索者表演用的）绷索，钢丝( tightrope的名词复数 )...

Can you get a little tighter with the talon?你能不能把摄像探头固定住不动?Tighter rules for benefit entitlement have knocked many people off the unemployment register.更为严格的救济金申领规定将很多人剔除出了失业登记表。Some of the member states wanted a tighter...

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