fall off与fall down的区别 有哪些造句

Fall off的意思是“从某物上落下”，比如：The leaves fell off the tree.（树叶从树上落下来。）Fall down的意思是“倒下”，比如：The old man fell down on the street.（老人在街上摔倒了。）

fall off与fall down的区别

一、指代不同

1、fall down：跌倒。

2、fall off：掉落。

3、fall over：摔倒。

二、语法不同

1、fall down：fall用作名词的基本意思是“跌落，跌倒”，也可指“降落物，降落量”，引申可表示数量、价格、需要、程度等的“下降、降低或减少”，是可数名词。

2、fall off：fall还有“陷落; 垮台; 灭亡; 没落”的意思,是单数名词,并常与定冠词the连用,可引申作“堕落，沦落”解，是单数名词,有时首字母大写。

三、侧重点不同

1、fall down：侧重强调“滑倒、倒下”，后接宾语时应加上介词from。

2、fall off：侧重强调“跌落、从上掉下来”。后面直接接宾语。

fall off造句

Fall off map is the same map that was used as a mask in the shader Blend.

另外在Blend着色器中,使用了同样的Falloff贴图来作为遮罩.

A fall off in car sales.

汽车销售量在显著下降.

If there is a further fall off in ticket sales, the play will close.

如果门票销售进一步下跌, 这个剧目就会停演.

If I cry out, he will take another step, fall off it and surely be killed.

如果我哭了, 他将采取的又一步骤, 脱落,并造成一定.

That means fall off in export orders is usually accompanied by a drop in demand for imports.

这意味着出口订单的下降通常伴随着进口需求的减少.

fall down的造句

If the blocks are placed off-centre, they will fall down.

积木如果搭得中心错位就会倒塌。

Babies often fall down when they learn to walk.

婴儿在学走路时经常摔倒.

Babies often fall down when they are learning to walk.

小儿学步时常会跌交.

The tower probably will not fall down.

塔也许不会倒下.