They stop briefly between short breaths of anywhere from 2 to 12 strides 什么意思原句想表达的应该是“每走2到12步呼吸一次”能不能语法上分析一下,感觉结构很混乱原文如下Reptiles can’t run and breathe at the s
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They stop briefly between short breaths of anywhere from 2 to 12 strides 什么意思原句想表达的应该是“每走2到12步呼吸一次”能不能语法上分析一下,感觉结构很混乱原文如下Reptiles can’t run and breathe at the s
They stop briefly between short breaths of anywhere from 2 to 12 strides 什么意思
原句想表达的应该是“每走2到12步呼吸一次”
能不能语法上分析一下,感觉结构很混乱
原文如下
Reptiles can’t run and breathe at the same time. They stop briefly between short breaths of anywhere from 2 to 12 strides becausewhen they move from side to side, the muscles of the left and right sidescontract at different times. To breathe though, these muscles have to contractat the same time.
They stop briefly between short breaths of anywhere from 2 to 12 strides 什么意思原句想表达的应该是“每走2到12步呼吸一次”能不能语法上分析一下,感觉结构很混乱原文如下Reptiles can’t run and breathe at the s
爬行动物不能行走和呼吸同时进行.他们每走2到12步就要短暂地停下来急促地呼吸,原因是当它们左右移动时,左边和右边的肌肉是在不同的时间收缩.而为了呼吸,这些肌肉又必须同时收缩.(所以就只能停下来呼吸了).