Aldrey
阿爾維鋁鎂硅合金; 鋁鎂硅合金
??? 情景例句
Are you going to be reviewing the show, Mitchell?
你會評論這項展覽嗎 Mitchell
How old are you?
你多大了？
The real dividing line between continents and oceans occurs at the foot of a steeper slope.
大陸和海洋的真正分界線是在陡坡腳大陸架慢坡