easel的复数形式怎么拼写？

easel的音标：easel的英式发音音标为：['i:zl]easel的美式发音音标为：['izəl]...

This is a well designed easel which folds up quickly and neatly.这个画架设计得很好,可以迅速而整齐地折叠起来.I took it from the easel and held it up to the windows.我把画从画架上取下来,把它举到窗户前.He paused in the middle of folding up his easel.他画架收到一半,却停了...

n.画架，黑板架...

airfoil的音标：airfoil的英式发音音标为：['eəfɔɪl]airfoil的美式发音音标为：['erfɔɪl]...

electrowelding的音标：electrowelding的英式发音音标为：[elektra'ʊeldɪŋ]electrowelding的美式发音音标为：[elektra'ʊeldɪŋ]...

lull的近义词/同义词有：quiet, break, lapse, calm, respite, pause, silence, stillness, hush, recess, letup, rest, intermission, interpreter, intermission, stillness, respite, break, hush, plateau, alleviate, lapse, quiet, letup, c...

kish的音标：kish的英式发音音标为：[kɪʃ]kish的美式发音音标为：[kɪʃ]...

appal的现在进行时为：appalling...

speedboat的复数形式为：speedboats...

straight的近义词/同义词有：upright, honest, frank, open, sincere, square, unswerving, direct, through, upright, factual, square, direct, aboveboard, unswerving, honest, straightforward, single, sincere, directly, erect, open, fra...

to issue an ultimatum发出最后通牒The cabinet met today to discuss how to respond to the ultimatum.内阁今天开会商量如何应对这道最后通牒。Listen as she reprimands him and gives him ultimatum.请听卡伦如何斥责他,给他下最后通牒.This time the proposal was couched as ...

nonplussing的音标：...

kreatinase的音标：kreatinase的英式发音音标为：['kri:tɪneɪs]kreatinase的美式发音音标为：['kritɪneɪs]...

离婚从来都不是一方的错误：双方都有责任。Divorce is never the fault of one partner; it takes two.我觉得我有责任帮上一把。I felt duty bound to help.发生暴乱时, 警察有责任干预.When riot broke out, the police were obliged to intervene....

胆囊结肠切开术...

v.开脱，使无罪( exculpate的过去式和过去分词 )...

convene的近义词/同义词有：gather, meet, assemble, gather, congress, assemble, meet。vt.convene的近义词（集合;召唤）：gather, meet, assemble。convene的近义词（其他释义）：gather, congress, assemble, meet。...

n.侵略者，挑衅者，侵略国( aggressor的名词复数 )...