Echinochrome a
[化] 海胆色素A\\n[医] 海胆色素A(一种萘醌)
🗣️ 情景例句
Thank you for seeing me on such short notice.
谢谢您这样快就安排见我。
We can dispense with that today but not tomorrow.
今天虽然可以把它免除,但是明天可就不行了。
A recent article in a weekly newspaper, for instance,
例如,最近一家周报刊登了一篇文章,
更多情景英语 ›