Polytungstate
n. 多钨酸盐
🗣️ 情景例句
Will it cost for the transfer?
转车要钱吗？
My son has outgrown these trousers.
我儿子已经长的穿不了这条裤子了。
It was rather like an exhibition of prehistoric electronic equipment.
这儿倒像是在展览古老的电子设备。