hel

hel的英语例句

1. It was concluded that Tpo may be a possible autocrine factor of HEL cells.

   实验结论提示Tpo可能是HEL细胞的自分泌因子.

2. He often hel me with maths when I have difficulty in it.

   当我学数学有困难时,他经常帮助我.

3. Minute Beep is the tool that hel you to reduce call charges.

   通话计时提醒是一款帮助你减少手机通话费用的工具.