ultra的音标：ultra的英式发音音标为：['ʌltrə]ultra的美式发音音标为：['ʌltrə]...

timber的一般过去时为：timbered...

brought的音标：brought的英式发音音标为：[brɔ:t]brought的美式发音音标为：[brɔt]...

lot的音标：lot的英式发音音标为：[lɒt]lot的美式发音音标为：[lɑt]...

n.贝得石...

stop的一般过去时为：stopped...

Most babies have a closed ductus arteriosus by 72 hours after birth.大多数婴儿在出生后72小时内动脉导管闭合.Methods: Umbilical vein, ductus venosus and venous ligament and ligamentum teres hepatis anatomized, observed and measured.方法: 解剖观测...

异质晶体，异种晶体...

The types and functions of grinding coolants are summarized.本文概述了磨削液的类型和作用.NORKOOL coolants are sold neat bewaterlowinlow - mineral water is not readily available.NORKOOL冷却剂出售“干净”-随时可以稀释水矿物质含量低 - 或prediluted的情况下,在低矿物质水不容...

n.侵害者，违反者，侵入者( trespasser的名词复数 )...

n.子宫倾斜...

symptom的近义词有：symptom, indication。下面这两个名词均含"征兆"的含义：symptom：通常指作为医学诊断的病征兆。indication：普通用词，指任何情况或内容的征兆或迹象。...

Have you altered the plans of the projectile as the telegram suggests?你已经按照电报的要求修改炮弹图样了 吗 ?It cut the water like a gigantic and keen projectile.它象颗巨大锐利的子弹飞快地在水中穿行.The path followed by a projectile is called its trajector...

验电器...

link-v.表演v.行动( act的过去式和过去分词 )，做，表演，起作用...

She has a first-class brain and is a damned good writer.她头脑相当灵光，是个非常棒的作家。He paid for and was assigned a cabin in first class.他付完钱后被安排到了头等舱。Harriet graduated with a first class degree in literature.哈丽雅特毕业时获文学一级学士学位。...

heteromorphic的音标：heteromorphic的英式发音音标为：[ˌhetərə'mɔ:fɪk]heteromorphic的美式发音音标为：[ˌhetərə'mɔfɪk]...

sterile的反义词有：fertile, fertile。adj.sterile的反义词（不结果的;贫乏的）：fertile。sterile的反义词（其他释义）：fertile。...

joust的第三人称单数（三单）为：jousts...

both的音标：both的英式发音音标为：[bəʊθ]both的美式发音音标为：[boʊθ]...

adj.气候的，风土的，受气候影响的...

particular的反义词有：general, universal, usual, common, ordinary, common。adj.particular的反义词（特殊的;细致的）：general, universal, usual, common, ordinary。particular的反义词（其他释义）：common。...

toddler的音标：toddler的英式发音音标为：['tɒdlə(r)]toddler的美式发音音标为：['tɑdlə(r)]...

Plant cells are subdivided into several morphologically distinct compartments.植物细胞进一步分为一些形态上不同的空间间隔.The first - class compartments are in front.头等车室在前头.The ship's hold is built in watertight compartments.船舱建造成许多不漏水的...

n.步行者，行人adj.徒步的，平淡无奇的，一般的...

The general was an unattractive man to all but his most ardent admirers...除了他那些铁杆崇拜者外，这位将军对于其他人并无吸引力。I'm 27, have a nice flat, a good job and I'm not unattractive.本人27岁，有一所不错的公寓，一份像样的工作，长得也不难看。He was handsome a...

inherit的现在完成时为：inherited...

n.小拱廊，假拱廊...

retirement的近义词/同义词有：evening, years, leisure, life, of, retired, countermarch, abandonment, retrogression, resignation, regression, retrocession, retrogradation, recession, retreat, priory, covert, retreat, abbey, hermita...

too的音标：too的英式发音音标为：[tu:]too的美式发音音标为：[tu]...