Stannous
a. 亚锡的, 含二价锡的\\n[化] 亚锡的; 二价锡的
✅ 同义词
🗣️ 情景例句
Yeah. My new advanced exercise class.
对， 新的高级健身班。
The eagle glides gracefully.
老鹰优雅地在空中滑翔。
but more often than not, the greater part of the journey is spent on roads with few service stations and too much traffic.
但旅行的大部分时间都花在路上，而且只有很少的服务设施，交通也很拥挤。