Complementary dna
[化] 互补DNA
🧩 词语组成解析
complementary
['kɑmplə'mɛntri]
adj. 互补的;补充的，补足的;
com加强+ ple填满+ ment表名词 + ary...的 →complement填满=补充+ ary...的 → 补充的
DNA
[,di:,en'ei]
abbr. did not attend 没有参加;does not answer 不回答;
🗣️ 情景例句
He had a great capacity for learning.
他的学习能力很强。
What do you like best, apples, pears, or bananas?
苹果，梨，香蕉，你最喜欢哪个？
I haven't seen him for five years.
我五年没有见到他了。