Sirna
abbr. small interfering RNA 小片段干扰核糖核酸，干扰性小核糖核酸
🗣️ 情景例句
Well, that's what fathers are for.
嗯，父亲们的用处正在于此。
I can hardly wait to see the new comet.
我急不可待地要见到新彗星的出现。
He could also hear night insects and the sound of waves on the shore.
他还能听到夜晚里昆虫的叫声和波浪拍击岸边的声音。