Quercitrin
n. [化]栎素
🗣️ 情景例句
If you find it unworkable, we have no other choice but to call the deal off.
如果不行的话，我们只好放弃了。
Do we have to wear the helmets?
我们得戴上防护帽吗？
Rastus leads an orderly life.
拉斯特斯生活很有规律，