Gasterophilus
[医] 胃蝇属
🗣️ 情景例句
Don't be lazy, the older you get, the harder it will be to learn.
别偷懒，年纪越大，学起来就越难。
Knowledge comes from experience alone.
知识来自经验。
But every night he heard the noise upstairs.
但每天晚上他都听到楼上的声音。