他们发现了一处迷宫似的地道。They found a labyrinth of tunnels under the ground.他的辅导教师发现了他在阅读和写作方面进步的迹象。His remedial teacher sees signs of progress in his reading and writing.如果她发现你还在这儿，她会狠狠地教训我。She'll crucify me if she finds you ...
Trinitrotriazidobenzene is less sensitive to impact and friction than mercury fulminate.三硝基三叠氮苯的摩擦感度和冲击感度比雷汞低.Mercury fulminate may contain trace of mercuric oxalate.雷汞中可能含有微量的乙二酸汞.An explosive salt of fulminic acid fulm...
She needed to unburden herself to somebody.她需要找个人诉诉心里的苦衷。Some students unburden themselves of emotional problems that faculty members feel ill equipped to handle.一些学生倾诉了教师们无力解决的情感问题。Somehow he had to unburden his soul to...