poker face的复数形式为：poker faces...

vt.跟踪，追踪，追溯，探索，探索，查找vi.沿着一小径或道路前进，可以追溯的n.痕迹，踪迹，微量，极少量，[植]（脉）迹，痕迹...

exacerbates的音标：...

graceless的音标：graceless的英式发音音标为：['greɪsləs]graceless的美式发音音标为：['ɡreslɪs]...

deface的现在完成时为：defaced...

aceton的音标：aceton的英式发音音标为：['æstʌn]aceton的美式发音音标为：['æstʌn]...

face的音标：face的英式发音音标为：[feɪs]face的美式发音音标为：[fes]...

坛形的...

adj.台地的，阶地的，有平台的，有露台的，沿斜坡建造的v.使成阶地，使成梯田，“terrace”的过去式和过去分词...

醋氢可待因...

blackface的音标：blackface的英式发音音标为：['blækfeɪs]blackface的美式发音音标为：['blækˌfes]...

They traced the van to a New Jersey car rental agency.他们查出面包车属于新泽西州的一家租车行。The psychiatrist successfully traced some of her problems to severe childhood traumas.这位精神病学家将她的一些问题成功地追溯到她童年时代遭受的严重创伤。I traced the course of the ...

embrace的现在进行时为：embracing...

commonplaces的音标：...

This course of study embraces every aspect of the subject.本课程涉及这门学科的每个方面.His statement embraces all his arguments.他的发言包括了他所有的论点.Natural science embraces many subjects.自然科学包括许多学科....

Ericaceae; Clethraceae; Diapensiaceae ; Epacridaceae ; Lennoaceae; Pyrolaceae; Monotropaceae.杜鹃花科; 山柳科;岩梅科;顶花科; 雷纳科; 鹿蹄草科; 水晶兰科....

pace的音标：pace的英式发音音标为：[peɪs]pace的美式发音音标为：[peɪs]...

I am wearing a plaid nightgown trimmed with white lace.我穿着一件带有白色蕾丝花边的格子呢睡衣。The nightdress has handmade lace round the armholes and neckline.这件女式睡衣的袖孔和领口都镶着一圈手织花边。Slip-on shoes are easier to put on than lace-ups.一脚蹬比系带鞋容易...

During alcoholic fermentation acetaldehyde acts as a hydrogen acceptor instead of oxygen.在这个过程中乙醛取代了氧作为氢的受体.Decanoyl acetaldehyde was extracted from houttuynia cordata thunb by the method of solvent extraction process.利用...

In 1861, they managed to place fourteen women in paid positions in the colonies...他们在1861年设法把14名女性安排到殖民地有报酬的职位上。She arrived early to secure a place at the front...为了能占个靠前的位置，她提早到了。There is a place in London that supplies...

enlace的现在进行时为：enlacing...

Acetic Term applied to wines which have undergone acetification and to the odour of such wines.醋酸的:用于描述发生醋酸化的葡萄酒,以及此类葡萄酒所散发出的气味.Term applied to wines which have undergone acetification and to the odour of such wines.用于描述...

Her shoulders were graced with mink and her fingers sparkled with diamonds.肩上披着的貂皮衬托得她更加优雅，手上的钻戒则光彩夺目。He went to the beautiful old Welsh dresser that graced this homely room...他走到为这间舒适的房间增色不少的漂亮的旧威尔士碗橱前。His two-story bri...

Experience tells us that Backspace does nothing of the sort.不过经验告诉我们,退格键不会那样.Press Backspace twice to remove the tab and the space.按两次Backspace删除制表符和空格.To erase, you must backspace.要想删除, 必须使用Backspace键....

髋臼切除术...

Webb is a multi-faceted performer...韦布是一个多才多艺的表演者。The skill with which Mr. Smith faceted the diamond is remarkable.史密斯先生在钻石上雕刻小平面的精湛技巧真是了不起.A form of gem cut marked by a flat base and a faceted , hemispheric upper surfac...

adj.不能调换的，不能代替的...

木醋杆菌素...

Gorgonacea的音标：...

I couldn't find it in me to embrace him.我打心眼里不想拥抱他。She broke loose from his embrace and crossed to the window.她从他怀抱里挣脱出来，走到窗前。John gently disengaged himself from his sister's tearful embrace.约翰轻轻推开抱着他哭泣的妹妹。...