groan的第三人称单数怎么写？

groan的一般过去时为：groaned...

groan的音标：groan的英式发音音标为：[grəʊn]groan的美式发音音标为：[groʊn]...

groan的近义词/同义词有：moan, howl, sound, harsh, wail, moan, howl, sigh, wail, kick。vi.groan的近义词（呻吟;呜咽）：moan, howl, sound, harsh, wail。groan的近义词（其他释义）：moan, howl, sigh, wail, kick。...

vi.呻吟，发牢骚，抱怨，吱嘎声：因压力而发出声响vt.呻吟着说，呻吟着表示n.呻吟，叹息，呻吟般的声音...

groan的现在完成时为：groaned...

groan的复数形式为：groans...

They glanced at the man on the floor, who began to groan...他们瞥了一眼躺在地上的男人，那人现在开始呻吟起来。Dorothea let out a histrionic groan.多罗西娅装腔作势地呻吟了一声。His parents were beginning to groan about the price of college tuition.他的父母开始抱怨大学的学费太...

groan的近义词有：groan, moan, sign, sob。下面这些名词(动词)均有"叹息声，叹息"的含义：groan：侧重指因受到难忍受的精神负担或强烈的痛苦等而发出沉重的呻吟，也指显示强烈不满的叹息声。moan语气比groan强，多指拉长的或连续的悲叹(声)或呻吟(声)。sign：多指无意识地发出表示沮丧、悲痛、悔恨或厌倦等情绪的深沉叹息。sob：指抽噎声或呜咽声，或边说边哭。...

The timbers groan and creak and the floorboards shift.这些木头在吱吱嘎嘎作响，木地板有些摇晃。Bookshelves groan under the burden of books on threats to the environment.书架上摆满了有关环境威胁的书，不堪重负。The platforms groan with homeward-bound commuters.月台...

groan的现在进行时为：groaning...

I would line up my toys on this windowsill and play.我会把玩具排在这个窗台上来玩。She picked up a pair of scissors from the windowsill.她从窗台上拿起一把剪刀。Place the plants on a sunny windowsill.把这些植物放在阳光充足的窗台上。...

His work as a consul-tant consisted in advising foreign companies on the siting of new factories.作为一名顾问，他的工作是为外国公司在新厂选址问题上提供建议。Proper siting provides one means of protection.适当选择园址,也是一种提供保护的措施.This recognition will provi...

这种鱼为长圆形, 侧扁, 头大.The fish is long, round, flat, and has a large head.扁头发炎怎么办?How does flat head agnail do?认为扭振 、 疲劳裂纹及材质是导致万向接轴扁头断裂的主要原因.The result shows that torque, fatigue crack and material are the main reasons for th...

vt.击退某人...

哄骗某人去干某事...

wince的音标：wince的英式发音音标为：[wɪns]wince的美式发音音标为：[wɪns]...

“十足的”的英语可以翻译为：dye-in-the-wood，pure and simple，round，very ...

This veterinary product is very effective in preventing animal molt.这种兽药对于防治兽类掉毛很有效.They molt carapaces , I molt old body.他们换壳, 我换身体.Finches start to molt at around twelve weeks of age.燕雀大约在12个星期大小的时候开始换羽毛。Molt - inhibit...

ascertain的音标：ascertain的英式发音音标为：[ˌæsə'teɪn]ascertain的美式发音音标为：[ˌæsər'teɪn]...

ferroprobe的音标：ferroprobe的英式发音音标为：['ferəʊprəʊb]ferroprobe的美式发音音标为：['feroʊproʊb]...

yaw的音标：yaw的英式发音音标为：[jɔ:]yaw的美式发音音标为：[jɔ]...

轰鸣的音乐从某处传出来.Music was blaring out from somewhere.今天的世界，许多地方早已离别了水车和耕牛，甚至正在离别轰鸣的机器时代。Today's world, a lot of places left already sprinkler and farm cattle, leaving even plangent machine times.又有高声轰鸣的发动机加入进来了.The roar...

dihalomethylenation的音标：dihalomethylenation的英式发音音标为：[dɪələʊmeθɪle'neɪʃn]dihalomethylenation的美式发音音标为：[dɪrloʊmeθɪle'neɪʃn]...

Cinclidae的音标：...

“腰部的”的英语可以翻译为：lumbar ...