Defocusing of beam
[电] 光束去焦
🧩 词语组成解析
[化] 散焦
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
beam
[bim]
n. 梁，栋梁;束;光线;（电波的）波束;
vi. 发出光与热;面露喜色;
vt. 播送;以梁支撑;用…照射;流露;
vt.& vi. 笑容满面，眉开眼笑;发射电波，播送;放出束状的光（或热）;
🗣️ 情景例句
where would you choose to spend our anniversary?
会选哪里去度我们的结婚周年纪念日
To have money is a fear, not to have it a grief.
有钱使人担心，没钱使人伤心。
I'll have to check to see if we can handle that.
我得查查看我们是否付得了这么多。、