Almelec
(=almelec alloy)阿尔梅列克输电 铝镁合金, 阿尔梅莱克[硬质]合金
🗣️ 情景例句
Yes, I'm serious.
是的，我是真心的。
It's hard sailing when there is no wind.
没有风难航行。
A great many goods were sent to the exhibition from various parts of the world.
大量的商品从世界各地运送到了博览会，