Dalacin
[化] 曲张链菌素\\n[医] 达拉辛, 曲张链丝菌素
🗣️ 情景例句
What was your speciality?
你学的是什么专业？
This river is one third as long as that river.
这条河只有那条河的三分之一长。
He knew I collected match boxes and asked me whether my collection was growing.
他知道我收集火柴盒，于是问我收藏的米柴盒是否在增加。