Word
strain
音标 · 释义 · 例句 · 记忆法
/stren/
n 拉紧，紧张，拉力；劳累
记忆：本身为词根， 意为“ 拉紧 ”
例句：I couldn’t look after him any more; the strain was too much for me.（我不能再照看他了，压力太大。）；Did you find the job a strain ?（你觉得这份工作紧张吗？）
派生：strained；strainer
短语：strain rate；strain energy；strain at something
同近：tension；burden；weight；tauten；take pains