Nocerite
(=nocrine)针六方石(氟钙镁石)
🗣️ 情景例句
Run it by me again, if you don't mind.
不介意的话，请再说一遍。
Where's a tax-free shop?
免税店在哪儿？
Will you let us have the specifications?
规格说明书可以给我们吗。