Levonorgestrel
[医]乙羟基二降孕甾烯炔酮, 左旋-18-甲基炔诺孕酮
🗣️ 情景例句
You will come up with the right answer.
你会想起正确的答案的。
Hedges have eyes, and walls have ears.
篱笆有眼，隔墙有耳。
'We're got more garages with smart people,' Mead observes.
“我们有更多的汽车间，那里有许多聪明人，”米德说。