🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
young and old.
不管是年轻的， 还是年老的。
Mr. Smith is still in his fifties.
史密斯先生仍然50几岁。
She was soon out of breath, but she continued to run.
只追了一会儿便上气不接下气了，但她还是继续追赶。