Bassic acid
[化] 椴树酸
🧩 词语组成解析
🗣️ 情景例句
We spent a lot of time fishing together.
我们以前常常一起钓鱼。
We look forward to your quotations for the arts and crafts which we are interested in.
希望贵方对我们感兴趣的工艺品报一下价。
Then he gets out of the lift and climbs up to the fifteenth floor on foot.
接着他走出电梯并徒步登上第15层。