Beam tetrode
[电] 集射四极管
🧩 词语组成解析
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）;
n. 四极管
🗣️ 情景例句
I agree although I still have some reservations.
我基本上同意，但仍有所保留。
The loss for this reason should be charged by the side breaking the contract.
造成的损失必须由毁约方承担。
It would never again be possible for them to lead normal lives.
他们再也无法过正常的生活。