甲烯十霉素
用途:甲烯土霉素盐酸盐的中间体,主要用于制备甲烯十霉素(Arraying) 、甲氯环素(Meclocycline) 、多西环素(Doxycycline) 、 …
整队中
Picasa Web Albums - Lifeguard Tewls -... ... 趁机再补补妆 Put some Sunblock in the last Moment 整队中 Arraying ...
对齐
... 暂时上岸 Out of Pool for a While 对齐 Arraying 陆操练习─背面缠颈解脱 Practicing Rear-Neck-Hold Release on Land ...