Endosporulation
内生孢子的产生
🗣️ 情景例句
Grandpa, when did Dad graduate from Michigan?
爷爷，爸爸是什么时候从Michigan毕业的？
How long will it take for a letter to get to California?
你把信寄到加州要多长时间？
philosophers by selling wisdom and priests by selling spiritual comfort.
牧师靠卖精神安慰为生。