Obtusatic acid
[化] 树花地衣酸
🧩 词语组成解析
🗣️ 情景例句
I have little interest in bird watching, but it sure beats working.
虽然我对赏鸟并没多大兴趣，但我宁愿赏鸟也不愿去工作。
Please show me a cheaper one.
请给我看一件比较便宜的衣服。
What is worth doing is worth doing well.
只要你觉得某事值得去做，就一定要把它做好。