单词
beam
读音
biːm
美式
英式
词根
"Beam" 这个单词来自于古英语的 "beama"，意思是 "树"。
释义
n. 横梁；光线；电波；船宽；[计量] 秤杆 vt. 发送；以梁支撑；用…照射；流露 vi. 照射；堆满笑容 n. (Beam)人名；(阿拉伯)贝亚姆；(英)比姆 [ 复数 beams 第三人称单数 beams 现在分词 beaming 过去式 beamed 过去分词 beamed ]
例句
Be careful you don't knock your head on this low beam.
小心，别把头撞在这矮梁上。
A burst of sunshine sent a beam of amber light through the window.
一道阳光透过窗户射进了一束琥珀色的光。
Your calculation is way off beam.
你的计算完全错误。
Be careful you don't knock your head on this low beam.
小心，别把头撞在这矮梁上。
A burst of sunshine sent a beam of amber light through the window.
一道阳光透过窗户射进了一束琥珀色的光。
Your calculation is way off beam.
你的计算完全错误。
强化记忆
可以通过场景联想记忆，“beam”除了表示物理上的“梁，束”外，可以想象成热腾腾的阳光“照射（beam）”在你的脸上，用这个场景去记住“beam”具有的“照耀，发射”的含义。"Beam" 在欧美文化中用于形象表述传播或者指引，有引导之意，例如 "Beaming smiles" 是指洋溢幸福的笑容，这里"beaming"形象地传达了笑容像阳光一般照耀四周的的画面。
看视频学发音
is stacked in parallel, something novel can be designed:a steerable laser beam.From their new vantage,
we were able to generate structures that would seamlessly transitionfrom beam to mesh,and if scaled even larger, to windows.
Well, you're going to have your own personal matter fabricator.Beam me up, Scotty.(Applause)
So instead, scientists figured out a way to slow the atoms down directly –with a laser beam.Under most circumstances,
I lift the balancing pole. I approach the edge.I step over the beam.I put my left foot on the cable,
所属分类
大学,出国,高中,专升本-自考,专四专八,程序员,其他
所在词典
