🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
Penicillium
[ˌpenɪ'sɪlɪrm]
青霉属;
🗣️ 情景例句
At what time?
几点？
Elbow grease gives the best polish.
只要功夫深，铁杵磨成针。
It's about a time when there were black slaves in North America. It's about their fight for freedom.
（它）讲的是有一段时期，北美洲存在黑奴。影片讲述他们为自由而斗争的情况。