Plumbocolumbite
铅铌铁矿
🗣️ 情景例句
Well, we'll phone every hour,
好了， 我们每个小时都打电话
I meet the boy whose aunt is a typist.
我遇到那个男孩的姑妈是打字员。
On turning eagerly to the text, one learns that the lady was a typist who found the sound of office typewriters worried her more and more until eventually she had to go into a mental hospital.
当人们急切地看完正文后，便知道这位女子是个打字员，办公室打字机的声音使她越来越烦恼，最终住进了精神病医院。