You have to allow for a certain amount of error.你必须将一定量的误差考虑在内。Allow for some shrinkage in both length and width.长、宽上都预留出一定的缩水量。The lab has recently been updated to allow for more advanced courses.实验室最近经过更新，可以上更高阶的课程了。...

allow for的音标：allow for的英式发音音标为：[ə'lau fɔ:]allow for的美式发音音标为：[ə'laʊ fɔr]...

考虑到， 体谅，允许有， 留出...