短語詞組短語ease sb of sth 繙譯ease rate of turn 減小轉(zhuǎn)彎角速度Gain ease loss of cool 得之坦然Ease -of-Use 容易使用ease -of-learning judgment eol 任務(wù)難度的預(yù)見ease sb of his purse 搶人錢包 返回 ease of