Rectron
电子管整流器
🗣️ 情景例句
That'll cheer you up.
这样会让你舒畅些。
When he moved to France, the children adapted very well.
他移居法国后，孩子们很适应那里的生活。
Rays from the sun excite and energize the atmosphere of the earth,
太阳光刺激了地球的大气层，并给予它能量；