Aromatic ester
[机] 芳族酯
🧩 词语组成解析
n. 酯\\n[化] 酯
🗣️ 情景例句
Sorry to keep after you, but could you tell me...
对不起，又打扰你了，你能告诉我…
Just a minute, please.
请等一下。
We need this order packed in a special way. We know it is fragile.
这次的货需要特别的包装。 我们知道它容易破碎。