🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
citrus
[['sitrəs]]
n. 柑橘属果树
🗣️ 情景例句
Is this five-two-one double eight six-four?
这里是521-8864吗？
Circumstances are therulers of the weak, instrument of the wise.
弱者困于环境，智者利用环境。
Alpine village tended to be impoverished settlements cut off from civilization by the high mountains.
阿尔卑斯山山区的小村几乎全是高山环抱、与世隔绝的穷乡僻壤。