常見例句雙語例句The major components of manganese nodules are todorokite with a tunnel-like structure and also buserite and birnessite with layered structures.錳結核的主要礦物是具有隧道孔結構的鈣錳礦以及具有層狀結構的似水錳礦和水鈉錳礦。 返回 buserite