Ssdna
[化] 单链DNA
🗣️ 情景例句
If you fail this test you'll be kicked out of school.
你这次考试要是不过就得离校。
I never realized that someday I would be living in New York.
我从来没认识到某天我将生活在纽约。
The secretary told me that Mr.Harmsworth would see me.
秘书告诉我说哈姆斯沃斯先生要见我。