Mendelism
n. 孟德尔遗传学说\\n[医] 孟德尔氏遗传学说
🗣️ 情景例句
Hi.
嗨
Cohabitation dorm
同居寮
If we remain inveterate smokers, it is only because we have so often experienced the frustration that results from failure.
如果我们烟瘾大，戒不掉，那是因为屡戒屡败，失去信心。