Dag
[化] 滑料石墨灰
🗣️ 情景例句
Wait! Don't hang up!
等等， 别挂断电话！
Why didn't you say so?
为什么不早说？
Scientists discovered that this particular variety of rabbit (and apparently no other animal)
科学家们发现，这种特殊品种的兔子（显然不包括别的动物）