adj.（常指因病而）憔悴的，疲惫不堪，徒劳的；无用的...

roast的现在进行时为：roasting...

hernioplasty的音标：hernioplasty的英式发音音标为：['hɜ:nɪəplæstɪ]hernioplasty的美式发音音标为：['hɜnɪrplæstɪ]...

implastic的音标：implastic的英式发音音标为：[ɪmp'læstɪk]implastic的美式发音音标为：[ɪmp'læstɪk]...

mastermind的复数形式为：masterminds...

cast out的音标：cast out的英式发音音标为：[kɑ:st aut]cast out的美式发音音标为：[kæst aʊt]...

贝匹斯丁...

抗重症肌无力药...

Football is a bastion of masculinity in this area.在该地区足球是男子汉的天地.a bastion of male privilege大男子主义的堡垒...a town which had been a bastion of white prejudice...一度固守着白人偏见的城镇...a bastion of spiritual freedom...精神自由的堡垒Like an ir...

The amount of light available for astrophysical analysis are usually so small.对天体物理分析来说,可接收到的天体光量是相当小的.Much astrophysical information is to be obtained from the intensity of absorption or emission lines.许多天体物理信息要根据吸收线或发射...

n.酵母（菌），酵母粉，酵母饼，酵母片，泡，泡沫，动乱，激动vi.发酵，起泡沫...

Big, successful moves need bold, masterful managers.重大而成功的举措需要既大胆又善于控制局势的经理来实施。He spoke in a masterful manner.他讲话时样子威严.He was managing everything in a self - confident and masterful fashion.他用一种 自信 的、指使人的态度安排每件事情....

It's your turn to nail your colours to the mast.该你阐述你的观点了.Flags are flying at half - mast across China.全中国将半旗.The sails were flapping against the mast.帆拍打着桅杆....

flabbergast的音标：flabbergast的英式发音音标为：['flæbəgɑ:st]flabbergast的美式发音音标为：['flæbəˌgɑst]...

coastguard的复数形式为：coastguards...

auroplasty的音标：auroplasty的英式发音音标为：[ɔ:'rəplæstɪ]auroplasty的美式发音音标为：[ɔ'rəplæstɪ]...

超鞭目...

cementoblastoma的音标：cementoblastoma的英式发音音标为：[sɪmentəʊblæs'təmə]cementoblastoma的美式发音音标为：[sɪmentoʊblæs'təmə]...

星点间的...

mediastinum的音标：mediastinum的英式发音音标为：[ˌmi:dɪæs'taɪnəm]mediastinum的美式发音音标为：[ˌmidɪæs'taɪnəm]...

n.天体化学（一门研究天体化学成分和化学性质的学科）...

elastopolymer的音标：elastopolymer的英式发音音标为：[ɪ'læstəpəli:mər]elastopolymer的美式发音音标为：[ɪ'læstəpəlimər]...

holergastic的音标：holergastic的英式发音音标为：[hlə'ɡɑ:stɪk]holergastic的美式发音音标为：[hlə'ɡɑstɪk]...

粗碎屑...

流体弹性理论...

The crowd is heading eastward, believing that they can find gold there.人群正在向东移去, 他们认为在那里可以找到黄金.The river here tends eastward.这条河从这里向东流.Eastward flows the Changjiang River.大江东去....

breastsummer的音标：breastsummer的英式发音音标为：[bre'səmə]breastsummer的美式发音音标为：[bre'səmə]...

long-lasting的音标：long-lasting的英式发音音标为：[lɒŋ 'lɑ:stɪŋ]long-lasting的美式发音音标为：[lɔŋ 'læstɪŋ]...

Try to avoid wasteful duplication of effort.尽量避免无用的重复劳动。This practice is frowned upon as being wasteful.这种行为被认为是浪费而不获认可。The whole process is wasteful and inefficient.整个程序既浪费又效率低。...

astrict的音标：astrict的英式发音音标为：[əst'rɪkt]astrict的美式发音音标为：[əst'rɪkt]...