Mischzinn
锡铅锑合金, 焊锡
🗣️ 情景例句
Please send me a post card.
记住给我寄名信片。
I've got a pain in my back.
我背疼。
None of the family apart from her father and my aunt have seen her since.
自从她离开家以后，家里人除了她父亲与我伯母外没有人见过她。