Multilayer
[计] 多层(印刷电路板)\\n[化] 多层
🗣️ 情景例句
Besides, reasonable quantities of marketing literature are supplied free of charge.
此外，我们还免费提供一定数量的营销资料。
Help! I've been kidnapped.
救命呀！我被绑架了！
Where do you want me to sign?
你要我签在哪里？