单词
altitude
读音
ˈæltɪtuːd
美式
英式
词根
“Altitude”来自于拉丁词根"-alt-", 其含义是“高”。其他由此词根衍生出来的单词有"altimeter"（高度表）,"alto"（次女高音）。
释义
n. 高地；高度；[数] 顶垂线；（等级和地位等的）高级；海拔
例句
They were flying at high altitude.
他们正在高空飞行。
The plane made a dive to a lower altitude.
飞机俯冲到较低高度。
We are flying at an altitude of 6 000 metres.
我们的飞行高度是6 000米。
They were flying at high altitude.
他们正在高空飞行。
The plane made a dive to a lower altitude.
飞机俯冲到较低高度。
We are flying at an altitude of 6 000 metres.
我们的飞行高度是6 000米。
强化记忆
可以通过类比"alt-"词根的含义“高”来记忆。这个词的发音和中文的“爱”的发音类似，可以想象成"爱的高度"来帮助记忆。“Altitude”这个词在14世纪的时候从拉丁语引入英语，原意是“高度，尺度”。在现代英语中，这个词常常被用来描述飞机、山峰或城市的高度。
看视频学发音
And we've donehigh-altitude and low-altitude tests,just to perfect this technique.
the frequency of this kind of holedramatically increases with altitude.Video: (Baby crying)
and to raise 3,000 pounds to an altitude of 135,000 feet,which was my target altitude,it would have taken a balloon that was 45 to 50 million cubic feet.
is the geostationary orbitat about 35,000 kilometers altitude.Satellites there remain in the same place above Earth as the Earth rotates,
Some Tibetans and South Americans with family historiesof living at high altitude
所属分类
大学,出国,专升本-自考,其他
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