Hexyloxybenzoate
己氧基苯甲酸
🗣️ 情景例句
Please fill it out completely.
请全部填写。
We invited two guests to dinner,but they didn't come.
我们邀请了2个客人去吃晚饭，但是他们没来。
It's much cheaper to camp than to stay in a hotel.
露营比住旅馆要便宜多了。