Try to buy wood that you know has come from a sustainable source.尽量购买来自可持续发展林的木材。The creation of an efficient and sustainable transport system is critical to the long-term future of London.建立一套高效稳定的交通体系对伦敦的长远发展意义重大。Rockw...

bloodstains的音标：...

stain的近义词/同义词有：spot, soil, discolor, mark, shame, color, spot, mark, cloud, taint, blemish, tone, soil, smear, dye, tarnish, pigment, stigma, smudge, disfigurement, discolor, tint, tinge, embarrassment, addle, dirt, daub...

sustain的近义词有：back, uphold, support, sustain, advocate,undergo, experience, sustain, suffer。下面这些动词均有"支持，支援，拥护"的含义：back：通常指对论点、行动、事业等的强有力支持。uphold：既可指积极努力对陷入困境者的支持，也可指给某人在行动、道义或信仰上的支持。support：含义广泛，多指在道义上或物质上支持某人，也可指对某项事业的支...

stain的一般过去时为：stained...

abstainer的音标：abstainer的英式发音音标为：[əb'steɪnə(r)]abstainer的美式发音音标为：[]...

stained的音标：stained的英式发音音标为：[steɪnd]stained的美式发音音标为：[stend]...

abstain的现在完成时为：abstained...

Abstain from sex or use condoms.禁绝性事或使用安全套。Do you drink alcohol, smoke, or abstain?你喝酒抽烟吗，还是烟酒不沾？His doctor ordered him to abstain from beer and wine.他的医生嘱咐他戒酒....

abstainer的近义词/同义词有：prohibitionist, puritan, ascetic, nondrinker, teetotaller。n.abstainer的近义词（禁欲者,节食者）：prohibitionist, puritan, ascetic, nondrinker, teetotaller。...

abstainer的复数形式为：abstainers...

adj.持久的，持续的v.维持( sustain的过去式和过去分词 )，支撑，忍受，长期保持...

n.节制者，戒酒者，弃权者...

sustained的音标：sustained的英式发音音标为：[səs'teɪnd]sustained的美式发音音标为：[sə'stend]...

distain的音标：distain的英式发音音标为：[dɪ'steɪn]distain的美式发音音标为：[dɪ'steɪn]...

abstain的第三人称单数（三单）为：abstains...

vt.维持，支撑，支持，遭受，忍受，供养...

v.（使）染色( stain的第三人称单数 )，褪色，变污，玷污，败坏（名声）...

stainless的音标：stainless的英式发音音标为：['steɪnlɪs]stainless的美式发音音标为：['stenlɪs]...

vi.戒（尤指酒），戒除，弃权，避免...

abstainer的近义词/同义词有：prohibitionist, puritan, ascetic, nondrinker, teetotaller。n.abstainer的近义词（禁欲者,节食者）：prohibitionist, puritan, ascetic, nondrinker, teetotaller。...

v.维持( sustain的第三人称单数 )，支撑，忍受，长期保持...

n.血迹...

bloodstain的音标：bloodstain的英式发音音标为：['blʌdsteɪn]bloodstain的美式发音音标为：['blʌdˌsten]...

v.使变色，弄脏，伤害名誉，小看...

abstains的音标：...

adj.支持的，持续的v.维持( sustain的现在分词 )，支撑，忍受，长期保持...

She eats only vegetables and abstains from eating meat.她光吃青菜,不吃肉.He abstains from smoking for his heavy cough recently.他近来咳嗽地非常厉害,于是他把烟戒了.Fifth, abstains the food starch completely and fries in oil food.五是完全戒食淀粉和油炸食物....

sustain的现在进行时为：sustaining...

n.血迹( bloodstain的名词复数 )...