Parinaric acid
[化] 十八碳四烯酸
🧩 词语组成解析
🗣️ 情景例句
Would it be all right if I went with you?
我跟你去可以吗？
If not, our repairman can come to you.
要不然，我们的维修人员可以上你那里去。
Later, we ate our picnic under some trees.
后来，我们在树下吃野餐。