“共点”的英语？

三角形的三个高共点.The 3 altitudes of a triangle are concurrent.建构一动态绘图:展示星状线共点的三切线.Construct an animation of three concurrent tangents of the astroid.圆上五点,其任四条辛姆森线会共点,可依次找出五点,这五点会共圆.Discover a theorem about the Simson line and f...

“共点”的拼音为：gòng diǎn...

specialist的复数形式为：specialists...

Staples的音标：...

adj.野兔的，似野兔的...

n.痕迹( mark的名词复数 )，记号，（品质或情感的）标志，目标v.作记号( mark的第三人称单数 )，表示，给…打分，在…留下痕迹...

vacancy的音标：vacancy的英式发音音标为：['veɪkənsi]vacancy的美式发音音标为：['vekənsi]...

企鹅是一种不会飞的鸟.The penguin is a flightless bird.古生物学家还讨论了始祖鸟是否会飞的问题.Paleontologists also debated whether Archaeopteryx could fly.纽西兰人则骄傲地展示他们的鹬鸵, 一种不会飞的鸟.New Zealanders proudly display their kiwi , a native flightless bird....

She is a booster of the local girls’ club.她是当地少女俱乐部的积极支持者。This battery booster is a boon for photographers.这种电池充电器是摄影工作者的好帮手。Can I bring my dog in for his booster injection?我可以带我的狗来打加强针吗？Description : Longkou Yudong Mach...

v.挥砍( slash的过去式和过去分词 )，鞭打，割破，削减...

But hatching time was drawing closer every day.但是“收蚕”的时期一天一天逼进了.In the glare from the street - light, I could see Dill hatching one.在耀眼的街灯下我看得出迪尔又在打鬼主意.He was still alive and hatching his conspiracies.他还活着,策划着阴谋诡计....

The active ingredient is acetylsalicylic acid.有效成份是[乙水杨酸].Acetylsalicylic acid was synthesized from salicylic acid and acetic anhydride catalyzed by strong - acid cation exchange resin.以水杨酸和乙酸酐为原料、强酸阳离子交换树脂为催化剂合成阿司匹林.A n...

Claire and Beryl were on the organizing committee.克莱尔和贝丽尔是组委会成员。At Beryl's it's all about delivering the best chocolates in Malaysia.在绿柱石的,它的所有约提供最好的巧克力在马来西亚举行.Claire and Beryl were on the organizing committee....

rejoicing的音标：rejoicing的英式发音音标为：[rɪ'dʒɔɪsɪŋ]rejoicing的美式发音音标为：[rɪ'dʒɔɪsɪŋ]...

Panamanian的音标：Panamanian的英式发音音标为：[ˌpænə'meɪnɪən]Panamanian的美式发音音标为：[ˌpænə'meɪnɪrn]...

n.互相依赖，互赖...

n.操场( playground的名词复数 )，游乐场，娱乐场，（某些集体聚会游乐的）园地...