Alnuoid
[化] 赤杨皮浸膏
🗣️ 情景例句
Well, at least you're acting like you feel better.
不过， 至少你表现得好像你感觉好多了。
My sister has been engaged for two months.
我的姐姐订婚有2个月的时间了
It is the natural frequency of emission of the hydrogen atoms in space and was discovered by us in 1951;
这个频率是空间氢原子释放的自然频率，是在1951年被人类发现的。