The analgesic effects and adverse drug reactions ( ADR ) after analgia 4 h, 8 h, 12 h and 24 h were observed and recorded. 分别于镇痛开始后4小时 、 8小时 、 12小时、24小时观察并记录镇痛效果及不良反应.
这农家庭院静悄悄的, 只有几只鸡在四处扒食.The farmyard was quiet, with just a few chickens scratching about.这个农家院三面都有楼房,遮得很严实.The farmyard was snugly sheltered with buildings on three sides.这户农家已经通过勤劳变得兴旺发达了.The peasant household has become...
The school also provided sleeping mats, coverlets, bath facilities and hot tea.学校给这些家长提供垫絮, 床单, 洗浴设施及热茶.Carpets, Coverlets and Bedspreads, Blankets, Children Blankets, Bed Linen, Shower Curtains Bathroom Accessories Blan...
Can you unfasten the lock catch of a box?你能解开箱子的锁扣 吗 ?When Ted was six we decided that he needed to know how to fasten and unfasten his seat belt.特德六岁的时候，我们认为他得知道如何系上和解开安全带了。Do not unfasten the seatbelt before the plane ...