The plus sign is used in addition and the minus is used in subtraction.加号用于加法;减号用于减法....using concrete objects to teach addition and subtraction.用实物来教加减法There will be simple tests in addition, subtraction, multiplication...
She was fashionably turned out in cream trousers and a red sweater.她穿着米色长裤和红套衫,打扮得很入时.She's a very snazzy dresser , ie She always dresses fashionably.她衣着总是很时髦.She was fashionably dressed and perfumed.她服装入时,洒了香水....t...
the veteran British actor, Sir Richard Attenborough英国资深演员理查德∙阿滕伯勒爵士David Attenborough is one of Britain's best - loved TV presenters.大卫艾登堡是深受英国观众爱戴的电视主持人之一.Is he doing his David Attenborough thing again?他又在玩那个人与自然的东...
对于现代化坦克或飞机,亦无有效的防御方法.There was no dependable defense against a modern tank or plane.他们用船(或飞机)把更多的军队运到埃及去.They embark more troops for Egypt.去问误了火车 、 汽车或飞机的人.Ask a person who has missed the train, bus or plane....