Speleomycin
岩洞霉素
🗣️ 情景例句
I'm putting in my notice.
我要递交我的辞职报告。
Would you please tell us the price of these electric heaters so as to help us make the decision.
能否告知这些电热器的价格，以便我们作出决定。
No hurry.
不着急。