Ecmolin
[医] 鱼素
🗣️ 情景例句
they cut patches
剪下布块，
The increase in sales is being maintained.
销售额持续增长。
The Hubble telescope was launched into space by NASA on April 20,1990 at a cost of over a billion dollars.
哈勃望远镜于1990年4月20日由国家航空航天局发射升空，耗资10多亿美元。