Heis
[医][=high-energy ion scattering]高能离子散射
🗣️ 情景例句
Where's the dressing room?
试衣间在哪儿？
May I pay by credit card?
我可以用信用卡付款吗？
After a time, we noticed a snake charmer with two large baskets at the other side of the square,
过了一会儿，我们注意到广场的那一边有一个带着两个大筐的耍蛇人，