Tetrelide
[化] 第四族元素化物
🗣️ 情景例句
For payment we would prefer and L/C.
我们更愿意使用信用证的方式付款。
Could I have your latest catalogues or something that tells me about your company?
可以给我一些贵公司最近的商品价格目录表或者一些有关说明资料吗？
The cave led back into the rockface and the earth by the entrance was dry.
岩洞迂回延伸到岩面里，靠近洞口的土是干的。