单词	call upon
释义	请查阅词条：call
随便看	in one's right mind in one's road in one's salad days in one's second childhood in one's senses in one's senses in (one's) shirtsleeves in one's shirtsleeves in one's shirtsleeves in (one's) shirtsleeves in one's sights in (one's) stockinged feet in one's stockinged feet in (one's) stockinged feet in one's tracks in one's tracks in one's way in one's way in one's wildest dreams in one's wildest dreams in one way (in) one way or another in on the act in/on this/that wise in open court 磨擦磨擦磨料磨洋工磨灭磨炼磨烦磨牙磨盘磨砂玻璃 Sekundaerstuktur Sekunde Sekunde sekundengenau Sekunden_Takt Sekundenuhr sekundieren sekundär Sekundärachse Sekundärbatterie