strain

n. /streɪn/ B1

压力；负担；拉伤

A force or influence that stretches, pulls, or stresses.

仙境例句

Holding the heavy, crying baby for so long was a real strain on Alice.

抱着这个又沉又哭闹的婴儿这么久，对爱丽丝来说真是不小的负担。