An ulcer perforates the duodenal wall.溃疡使十二指肠壁穿孔....

n.界面上的，界面的...

n.超（子）原子核，超（子）裂片...

adj.超精细的...

The tank location for these vehicles is chosen for optimum airframe design for axial loads.这些飞行器上的油箱位置是相对轴向载荷作最佳结构设计来选择的.Moreover, addition movement of the airframe can result from aerodynamic or propulsion noise.此外气动力或发...

This spring RF will also bring on stream the Hotel de Russie in Rome and the Savoy in Florence.RF旗下的罗马露兹大酒店和佛罗伦萨萨伏伊酒店也将在今年春季开始营业。Familiar with the RF test environment design and calibration.熟悉RF测试环境设计和定标.RF sensitivity t...

perfuse的现在完成时为：perfused...

No one knows how many people currently surf the Net.没人知道现在有多少人在网上冲浪。the sound of surf breaking on the beach激浪拍岸的声音They threw off their clothes and ran into the surf.他们脱掉衣服奔向海浪....

hyperfocal的音标：hyperfocal的英式发音音标为：[ˌhaɪpə'fəʊkl]hyperfocal的美式发音音标为：[ˌhaɪpə'foʊkəl]...

Casey Stengel was probably the most colorful character in baseball.凯西·施滕格尔可能是棒球界最有趣的人物。People wore colorful clothes and seemed to be having a good time.人们穿着五颜六色的衣服，似乎玩得很开心。The latest in sports bras are colorful tops desi...

We have fresh butterfish from market , would you like to have a try?我们有新鲜的平鱼, 想尝尝 吗 ?...

n.空气流动，（尤指行驶中车辆外的）气流adj.让空气自由流动的，流线型的，气流产生的...

imperfects的音标：imperfects的英式发音音标为：[ɪm'pɜ:fɪkts]imperfects的美式发音音标为：[ɪm'pɜfɪkts]...

overflowing的音标：overflowing的英式发音音标为：[əʊvə'fləʊɪŋ]overflowing的美式发音音标为：[oʊvə'floʊɪŋ]...

wharf的现在进行时为：wharfing...

Rationing had put an end to a surfeit of biscuits long ago.定量供应很久以前就结束了饼干过剩的状况。A surfeit of food makes one sick.饮食过量使人生病.Know, then, that for you is neither surfeit nor content.那么要知道, 你既不会嫌多,也不会知足的....

surface的现在进行时为：surfacing...

perfuse的音标：perfuse的英式发音音标为：[pə'fju:z]perfuse的美式发音音标为：[pə'fjuz]...

forfend的第三人称单数（三单）为：forfends...

She gave him a look that made words superfluous.她看了他一眼，这已表明一切，无须多言了。He had already been told, so our comments were superfluous.早就有人同他说过, 所以我们的意见是多余的.It would be superfluous to dwell on the matter any more.不待赘言....

n.海浪，拍岸碎浪vi.冲浪，（互联网上）冲浪...

interfuse的现在进行时为：interfusing...

superficial的音标：superficial的英式发音音标为：[ˌsu:pə'fɪʃl]superficial的美式发音音标为：[ˌsupər'fɪʃl]...

wonderful的音标：wonderful的英式发音音标为：['wʌndəfl]wonderful的美式发音音标为：['wʌndərfl]...

perfidy的复数形式为：perfidies...

Bertha likes to catch butterflies with her little paws.柏莎喜欢用她那小小的熊掌去抓蝴蝶.We catch butterflies, we pick flowers, and we pick wild fruit to eat.有时候,我们会森林捉蝴蝶 、 摘花 、 摘野果吃....

adj.一字不错地熟记的...

perform的现在进行时为：performing...

Insulin hyperfunction. Cause hypoglycemia, how to treat?胰岛素亢进. 造成低血糖, 怎么治疗?B factor ( BF ) in thyroid function hyperfunction sickness blood serum content at present rare report.目的:评价甲状腺功能亢进症(甲亢)血清补体B因子 ( BF ) 检测结果....

interface的一般过去时为：interfaced...