Wolframate
钨酸盐
🗣️ 情景例句
I hope that's a compliment.
我希望这是赞美之词。
I wish you would give me a more detailed description of your trip.
我希望你将给我更详细地描述你的旅行。
The further off this solid obstruction, the longer time will elapse for the return of the echo.
固体障碍物越远。回声返回所用时间就越长。