prefatory什么意思解释？

prefatory的音标：prefatory的英式发音音标为：['prefətri]prefatory的美式发音音标为：['prefətɔri]...

The content of a book or document exclusive of prefatory matter, codicils, indexes, or appendices.正文除去序言、补遗 、 索引和附录的书或文献的主要部分....

After Fe - Chelate fertilization rinse the leafs with water.施完螯合铁肥后用清水漂洗叶子.Afterchloroform was evaporated , it was used as chelate complex chromatographic stationary phase to purify puerarin extractive.建立了采用配位色谱柱从葛根素浸膏中分...

amphoterism的音标：amphoterism的英式发音音标为：['æmfəʊtərɪzəm]amphoterism的美式发音音标为：['æmfoʊtərɪzəm]...

“蓝绿色”的拼音为：lán lǜ sè...

Parties hereto may revise or supplement through negotiation matters not mentioned herein.本合同如有未尽事宜,双方可协商修订或补充.We attach hereto two extra copy of invoice covering our shipment.关于所装运货物,兹附寄发票副本两份.A The Parties hereto reach ...

氟金云母...

survey的现在完成时为：surveyed...

impugns的音标：...

Young men paraded up and down the street in striped blazers.小伙子们穿着鲜艳的条纹运动衫在街上招摇地走来走去.In the evolution of these Blazers, it was a big moment.对于这支不断进步着的青年军来说, 这是值得纪念的一刻.So much for the young, - and - coming Portland Trail ...

branch的一般过去时为：branched...

John McEnroe beat Jimmy Connors with the most complete display of artistry the game had ever seen.约翰·麦肯罗将球技发挥得淋漓尽致，从而击败了吉米·康纳斯，这在比赛中前所未见。Connors went down ( to Becker ) by three sets to one.康纳斯以叁负一胜输 ( 给贝克尔 ) 了.The full ...

The victim was outside a shop when he was attacked.被害人遇袭时正在一家商店的外面。Critics attacked the youth and inexperience of his staff.批评家们抨击他的员工年纪太轻，缺乏经验。He bundled the old lady into her hallway and brutally attacked her.他将老妇人推到她家...

tapped的音标：tapped的英式发音音标为：['tæpɪd]tapped的美式发音音标为：['tæpɪd]...

“饿”的反义词：饱。...

The surface of the table must be sanded down.这张桌子的表面得用砂纸磨光.The floorboards in both this room and the dining room have been stripped, sanded and sealed.这个房间和餐厅的木地板都已经被刮除涂层并进行了打磨上蜡。I am saved western the advantage requirem...

She struck up a close friendship with Desiree during the week of rehearsals...在排练的一周里她和德西蕾建立了亲密的友谊。The band was scheduled to begin rehearsals for a concert tour...这支乐队准备开始为巡演排练。The band was scheduled to begin rehearsals ...