Efedrina
麻黄碱
🗣️ 情景例句
How big is your family?
你家有几口人？
Arthur must send that letter soon.
亚瑟，你必须立刻投递那封信。
One of the thieves was struck by a heavy statue, but he was too busy helping himself to diamonds to notice any pain.
一个窃贼被一尊很重的雕像击中，但由于他忙着抢钻石首饰，竟连疼痛都顾不上了。