Simn
abbr. silicon manganese 硅锰
🗣️ 情景例句
Yes. I'm a designer, and I work in a boutique.
是的， 我是位设计师， 我在一家服装店工作。
John would like to touch some of the sculpture in the art gallery.
约翰想触摸几件美术馆的雕刻。
They are not anxious social climbers, and they have no devotion to material things.
他们不热衷于向上爬，也不一味追求物质享受。