Pema
[医][=phenylethylmalonamide]苯乙基丙二酰胺
🗣️ 情景例句
The vitality of the movement is threatened.
这个运动的生命力岌岌可危。
Keep in touch.
再联络！
Water streamed in torrents over its sides with such force that it set up a huge wave in the canal.
波浪从盘子两侧急涌而出，在运河里掀起一股大浪。