We can go to the arboretum in the southern suburb.我们可以去南郊的植物园.How many golden larches are there in the arboretum?植物园里有几棵金钱松?The arboretum is full of exotic flowers and rare herbs.植物园里长满了各种奇花异草....
Let OC be the bisector of angle AOB.OC为AOB的角平分线.A perpendicular bisector of a chord passes through the centre and bisects the arc.弦的垂直平分线经过圆心,并且平分弦所对的两条弧.the angular bisector角平分线The article discusses the determination an...
He always carried leather briefcase under his arm , and a knobby walling - stick in his hand.他永远挟着他的公文皮包.并且永远带着他那根老粗老粗的黑油油的手杖." You are bringing bad news or something , walling into someone's room without a word? "报...
workmen with picks and shovels手拿镐铲的工人The car picks up speed with just a touch of the accelerator.这辆车只要你一触加速器就会加速.That vamp picks up new guys every weekend.那荡妇每周末都钓不同的男人....
The bed of old people adds thick mattress with hard mattess or hard bedplate had better.老年人的床以硬床垫或硬床板加厚褥子为好.Conditional word, a Bao Jie can be added to fill up between mattess and sheet.有条件的话, 可以在床垫和床单之间加一层保洁垫....