🧩 词语组成解析
genus
['dʒi:nəs]
n. (动植物的)属;类;种;型;
n. 地胆草\\n
🗣️ 情景例句
that you care about me, and
关心我而且,
It's essential.
这是必要的。
Sometimes the secrecy goes to such an extent that the whole nature of the research cannot be mentioned.
有时,保密竟达到了这样的程度,即连研究工作的整个性质都不准提及。