Electron ring accelerator(era)
[化] 电子环加速器
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
ring
[riŋ]
n. 戒指，指环;铃声，钟声;环形物;拳击场;
vt. 形成环状;环绕;使（例如铃）响;打电话给;
vi. 按铃，敲钟;回响;成环形;
🗣️ 情景例句
I'm having some trouble keeping food down.
我吃东西时感到困难。
In the evening one may praise the day.
入夜方能赞美白昼。
The dogs have greater freedom, too, for they are allowed to wander outside their enclosure.
狗也比较自由，被放出围栏，四处遛达。