Electrochemist
n. 电化学家 (electrochemistry的变形)
🗣️ 情景例句
My job offers no room for advancement.
我的工作没什么发展前途。
It's faster but more expensive to ship goods by air.
空运较快但运费较高。
it would be more like that of a bluebottle buzzing round the room;
那就像一只嗡嗡叫的绿头苍蝇在屋内飞行的轨迹，