knob的一般过去时怎么拼写

n.球形把手，（收音机等的）旋钮，小块，疙瘩v.鼓起，使有球形突出物，给（门等）装球形把手...

knob的复数形式为：knobs...

knob的现在进行时为：knobbing...

knob的现在完成时为：knobbed...

Top the steaming hot potatoes with a knob of butter.在冒热气的马铃薯上放一小块黄油。The cutters are opened by turning the knob anticlockwise.逆时针转动旋钮可以开启切割机。the volume control knob音量控制旋钮...

knob的第三人称单数（三单）为：knobs...

knob的近义词/同义词有：hillock, monticule, hill, hummock, ridge, mound, barrow, dune, knoll, handhold, hold, handle, grip, bulge, knur, gnarl, swell, swelling, tumescence, knurl, bump, prominance, node, tubercle, pustule, nub, kn...

" Oh, if I only had a brass andiron - knob again!“ 哦, 我要是再能得到那只柴架上的铜把手就好了!There is a knob of butter on the table.桌子上有一小块黄油。A loose brass knob on the bedstead rattled.床架上一个松动的球形铜扣发出嘎啦声。Annulet knob, circle knob, there are...

knob的音标：knob的英式发音音标为：[nɒb]knob的美式发音音标为：[nɑb]...

沟鞭藻科...

ed的音标：...

oligarchy的音标：oligarchy的英式发音音标为：['ɒlɪgɑ:ki]oligarchy的美式发音音标为：['ɑləgɑrki]...

lipomatosis的音标：lipomatosis的英式发音音标为：[lɪpəʊmə'təʊsɪs]lipomatosis的美式发音音标为：[lɪpoʊmə'toʊsɪs]...

broach的现在完成时为：broached...

n.民族精神，社会思潮，气质...

failpoint的音标：failpoint的英式发音音标为：['feɪlpɔɪnt]failpoint的美式发音音标为：['feɪlpɔɪnt]...

约翰逊的亲和力和他老板易怒的性格形成了鲜明的对比。Johnson's easy charm contrasted sharply with the prickliness of his boss.奥布里睡眠不足，这让他总是易怒。Aubrey had slept little and that always made him peevish.孩子们疲倦时易怒好哭。Children often get fractious and ...

vi.（因害怕或寒冷的）发抖，战栗n.一阵战栗，可怕的性质，一点，一粒薄浮冰...

n.女儿( girl的名词复数 )，女孩，女工，（男人的）女朋友...

synod的音标：synod的英式发音音标为：['sɪnəd]synod的美式发音音标为：['sɪnəd]...

“铁蛋白”的英语可以翻译为：[化] ferritin，ferroprotein ...

n.华丽、优雅的服装或装饰...

后足...

slake的现在完成时为：slaked...