His hand shot to his mouth to stifle a giggle.他赶紧捂住嘴，不让自己笑出声来。It is best to stifle curiosity and leave birds' nests alone.最好能克制住好奇心，不要去碰鸟巢。She makes no attempt to stifle a yawn.她忍不住打了个哈欠。...
She makes no attempt to stifle a yawn.她忍不住打了个哈欠。It is best to stifle curiosity and leave birds' nests alone.最好能克制住好奇心，不要去碰鸟巢。Gritting my teeth, I did my best to stifle one or two remarks.我咬紧牙关，硬是吞回了几句话。All Villefort...
他因赡养年迈的母亲而得以减税.He gets tax relief because he supports his old mother.她有义务赡养她的养父.She is under an obligation to her adoptive father.她有义务赡养她的养母.She is under an obligation to her adoptive mother....
Conclusions - Hemodynamic and chronotropic responses to exercise are heritable and demonstrate suggestive linkage to select loci.结论 —— 对运动的血流动力学和变时性反应是可遗传的,并提示有与选择的基因座有可能的遗传连锁.He insisted that there could be no linkage w...