Clothes were thrown in the luggage in an untidy heap.衣服被乱糟糟地扔进旅行箱里。They had jumbled it all up into a heap.他们把所有的东西胡乱堆成了一堆。Lee and I fell in a tangled heap.李和我扭作一团，摔倒在地。...
We have a heap of work to do.我们有许多工作要做。He used to heap scorn on Dr Vazquez's socialist ideas.他以前总是嘲笑巴斯克斯博士的社会主义观点。scavenge in a rubbish heap在垃圾堆里捡有用之物Lee and I fell in a tangled heap.李和我扭作一团，摔倒在地。...a small compost ...
His voice filled with fatherly concern.他的声音充满了慈父般的关切。He took my arm in a fatherly way.他慈父般地挽起我的胳膊。Suddenly Jack smiled and slipped back into his fatherly role.杰克突然微微一笑,又摆起了慈父的姿态....
Optional extras include cooking tuition at a top restaurant...可选的额外项目包括在顶级餐厅学习厨艺。The goods are optional, but only one.这些物品是可以任选的, 但只能选一个。Elevation view of a tapered key with optional gib head.具有可选钩头的锥形键的正视图.The third col...
机翼的一端平滑地变成尖细状.One end of the wing tapers smoothly.通过调节晶闸管的触发脉冲,TCSC可以 快速、平滑地改变它的阻抗.With the adjustment of the thyristors, its equivalent fundamental impedance can be changed rapidly and smoothly.先保持水平直线飞行, 当直升机通过操控者后,开始平...
They all set off in their best bibs and tucher.他们穿得漂漂亮亮的,出发去了.BIBS curriculum focuses on strengthening students'skills in a variety of areas.青苗的课程设置注重发展学生在不同领域的不同技能.But what? Bibs? Socks?但是什么 呢 ?小孩的围裙? 短袜?...
Benzyl butyrate was synthesized by using potassium bisulfate as the catalyst.以硫酸氢钾为催化剂,丁酸和苄醇为原料合成丁酸苄酯.Isoamyl butyrate was synthesized by using potassium bisulfate as the catalyst.以硫酸氢钾为催化剂,正丁酸和异戊醇为原料合成了正丁酸异戊酯.Isoamyl bu...