Gadolinium
n. 钆\\n[化] 钆
✅ 同义词
🗣️ 情景例句
He gave them to me to hold on to them
他给我戒指， 要我自己保管，
Hotels in America don't usually serve dinner in the rooms.
在美国的旅店里，正餐通常是不送到房间里。
Then give us three cases of this.
那么这种的就买三箱好了。