Spirogermanium
[化] 螺旋锗
🗣️ 情景例句
The kids hang their stockings over the fireplace for Santa Claus to fill them with candies and toys.
孩子们在火炉边悬挂长筒袜等待圣诞老人给他们塞糖果和玩具。
I had a shot of penicillin.
我打了一针青霉素。
Can you believe that I bought a TV for $25?
你能相信吗我买一台电视只花了不起5块钱？