Dithiophosphates
二硫代磷酸盐
🗣️ 情景例句
Would you be driving straight to the train station?
您想直接去火车站吗？
If I went with you,I'd have to be back by six o'clock
如果我与你一起去了，我将不得不在6点钟回来。
Here's a gift for you.
这里有个礼物送给你。