surfboards的音标：...

[电] 波段开关...

There we saw herds of cows grazing on the pasture.我们在那里看到一群群的牛在草地上吃草.Great herds of buffalo migrated across the plains.大群野牛迁徙过平原.Herds are fattening on the early clover.家畜吃早春的苜蓿而上膘....

blockheads的音标：...

v.折叠，对折交叠( fold的第三人称单数 )，包围，包起，笼罩...

n.长期坐牢的囚犯( jailbird的名词复数 )...

免疫电吸咐法...

v.校对，校勘( proofread的第三人称单数 )，做校对工作...

First came the earliest individualistic pioneers who depended on hunting and fishing for their livelihoods.走在最前面的是早期的个人主义先驱者,他们靠狩猎捕鱼为生.The alternative livelihoods strategy well addresses the dual objectives of watershed ...

The area used to be struck by raging sandstorms.这个地区过去风沙猖獗.Sandstorms and high level jet stream always occurred together.沙尘暴与高空急流总是相伴出现.When the sandstorms are coming, dense yellow dust floats in the sky.沙尘暴来临时, 空气中飘浮着浓密...

v.喂养( feed的第三人称单数 )，满足（欲望等），向…提供，供…作食物...

The collapses and revivals of entangled degree appears when the initial fields are strong.在强场条件下,光场纠缠度出现崩塌-回复现象.The sonar reveals acres of cobblestone fields surrounding our craft.声纳揭示出在我们潜水器的周围是一片几英亩大的鹅卵石地....vast field...

n.（依其天然形状而使用的）散石，大卵石...

bloodhounds的音标：...

n.黑头粉刺( blackhead的名词复数 )...

vineyards的音标：...

windshield的复数形式为：windshields...

interbreeds的音标：...

adv.在船中部，在船腹...

inwards的音标：inwards的英式发音音标为：['ɪnwədz]inwards的美式发音音标为：['ɪnwədz]...

n.一百万分之一秒，微秒( microsecond的名词复数 )...

His book foregrounds three events in which police relations with the media were central.他的书重点讲了 3 个事件，以警察和媒体的关系为中心展开。With wide applying foregrounds, underwater acoustic imaging technology plays an irreplaceable role in m...

扬声...

n.解酸剂( antacid的名词复数 )，防酸剂，解酸的，防酸的...

clipboards的音标：...

n.人群( crowd的名词复数 )，群众，一群，听众...

He underwent a lot of hardships in his childhood.他在童年时代经历了许多坎坷.She spoke with great seriousness of the hardships she had endured.她非常严肃地讲述了自己经历的苦难.After many hardships, he now lives in comparative ease.经过许多困难之后, 他现在的生活相对舒...

withstands的音标：...

stewards的音标：...

Plants are the ultimate source of all foodstuffs.植物是所有食物的最根本来源。Imports of foodstuffs accounted for a small proportion of total imports.食物进口仅占总进口额的一小部份.Many basic foodstuffs, such as bread and milk, are tax - free .许多基本食物...