Biocatalyzer
[醫] 細菌催化劑, 細菌維生素, 細菌生長激素
??? 情景例句
Which tourist attractions are the best?
哪一個旅游景點最好？
I'm looking for a part-time job.
我在找兼職的工作。
Later, an operation helped her to get back part of her sight, but she remained at the institution for six years more.
后來，一次手術幫助她恢復了部分視力。但是，她在這所學校又呆了6年。