Dermatophilus penetrans
[医] 穿皮潜蚤, 沙蚤
🧩 词语组成解析
[医] 潜蚤病
🗣️ 情景例句
I can see that you've done this before.
我发觉你曾干过此事。
Perhaps he isn't here.
也许他不在这儿。
What was the population of the less developed countries in 1950?
1950年不太发达国家的人口是多少？