利奥，你来做饭前祷告吧？Leo, will you say grace?每次两片，饭前用水冲服。Take two tablets with water before meals.饭前喝一杯啤酒使他轻松了.A glass of beer before dinner helped him unwind....
The solid on whose surface adsorption occurs is called the adsorbent.在表面上发生吸附作用的固体叫吸附剂.Physical deterioration of adsorbent is not a problem.不存在吸收剂物理退化问题.The calculated results showed that ZMS adsorbent adsorbs preferably...
她骑着一匹纯种马.She was riding a thoroughbred horse.多尔佛斯·雷蒙德先生骑着他的纯种马晃晃悠悠地过去了.Mr Dolphus Raymond lurched by on his thoroughbred.纯种马的展出者; 显示出极大爱慕之情的人.A shower of thoroughBred horses; a shower of great affection....