🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
Now, how's the Stewart family?
那么， Stewart全家人都好吗？
She is free any time you need help.
你需要帮忙时，请随时向她求助好了。
If they knew how difficult it was to drill through the hard rock, they would lose heart.
如果他们知道了钻透那坚硬的岩石有多么困难，他们会丧失信心的。