Deoxystreptamine
[化] 去氧链霉胺
🗣️ 情景例句
Aren't you surprised
不觉得很惊讶吗？
I'll finish working at 5:30 and get home by 6 o'clock.
我希望在5:30完成工作并且在6点钟回家。
I'm usually just using the search engines to look up information.
我通常只是用搜索引擎找一些资料。