Gfaas
[化] 石墨炉原子吸收光谱法
🗣️ 情景例句
Well, you have your own tuxedo.
噢， 你有自己的燕尾服。
That house is for sale. It has central heating.
此房出售，房子里有供暖设备。
This is our latest product.
这是我们的最新产品。