Lithium fluosilicate
[机] 氟硅酸锂
🧩 词语组成解析
n. 锂\\n[化] 锂Li
[机] 氟硅酸盐
🗣️ 情景例句
But you never have to worry about Max.
但你根本不用担心Max。
After dinner sit a while; after supper walk a mile.
午餐之后坐片刻，晚饭之后走一里。
Sometimes ago, the United States Navy, for instance,
例如，美国海军前些时候