Restriction enzyme
限制性内切酶
🧩 词语组成解析
🗣️ 情景例句
Chopsticks are traditionally placed in brides dowries.
筷子在传统上是被当作新娘的嫁妆。
We must listen carefully to the teacher.
我们必须注意听老师说的话。
But these are not analogous to what happens when man ages.
不过，这些衰老的情况同人并不相似。