Beam cutoff
[電] 束截止
?? 詞語組成解析
beam
[bim]
n. 梁，棟梁;束;光線;（電波的）波束;
vi. 發出光與熱;面露喜色;
vt. 播送;以梁支撐;用…照射;流露;
vt.& vi. 笑容滿面，眉開眼笑;發射電波，播送;放出束狀的光（或熱）;
cutoff
['k?t?:f;'k?t??:f]
n. 近路;運河;新河道;中止;
??? 情景例句
So, what would you like to do tonight?
你今晚想干些什么？
Sometimes it's nice just to sit around and do nothing.
偶爾坐著無所事事，也算是賞心樂事。
Say that Bob rang, Bob Geldof.
就說鮑勃打了個電話，鮑勃·格爾多夫。