C and W

同根派生

About 50 species: N Africa, C and W Asia, Europe; one species in China.
大约50种：非洲北部，亚洲西部和中部，欧洲；中国有1种。
The magnitude of the ratio of (HA+FA) Se to total Se in order was A horizon > C horizon > W horizon, and that of (FA Se) to (HA+FA) Se was C and W horizons > A horizon.
腐殖酸硒 /全硒为A层 >C层 >W层 ,富里酸硒 /腐殖酸硒为C、W层 >A层。
In English, b, p, m and w are bilabials.
英语中的b、p、m、w为双唇音。
Mum, I get a c and y he re w hen it's falling from the tree.
妈妈，我接到了一颗树上掉下来的糖！
Psychiatrists Jean Twenge and W.
因为开塞露能刺激肠蠕动，膀胱的生理解剖临近直肠，刺激肠蠕动可间接刺激膀胱避尿肌，引起排尿。