Polytungstate
n. 多钨酸盐
🗣️ 情景例句
Let me tell you about your dinner.
我告诉你晚餐是什么。
Can you give me a hand?
你能帮个忙吗？
'I'm sorry, we've sold out,' the girl said.
“对不起，票已售完。”那位姑娘说。