Achromycin
n. [药]四环素(商品名)
🔁 扩展释义
【化】 四环素; 嘌呤霉素
🗣️ 情景例句
young and old.
不管是年轻的， 还是年老的。
Turn left at the first light. You can't miss it.
到第一排红绿灯处往左拐。你不会找不找的。
Settlers made agreements with Native American cheifs but always broke them afterwards.
殖民者同美洲土著人的首领达成了协议，但是这些协议随后总是被撕毁。