🧩 词语组成解析
[医] 松果松
🗣️ 情景例句
Now, we always use different packing for different goods.
我们一向是不同的货物用不同的包装。
In college I majored in science, What was your major?
大学时我主修自然科学，你主修什么呢？
That's right.I drove it into a lamp-post.
是啊。我把汽车撞在电线杆上了。