helpful什么意思？

helpful的音标：helpful的英式发音音标为：['helpfl]helpful的美式发音音标为：['hɛlpfəl]...

Having the right equipment at hand will be enormously helpful.手头上有合适的设备将会帮上大忙。An A to Z of careers gives helpful information about courses.按字母顺序排列的职业大全提供了有助于课程选择的信息。During the war his pacifist leanings were not helpful.战...

helpful的反义词有：helpless。adj.helpful的反义词（有益的）：helpless。...

O : If you write the postcode, it will be helpful.如果你写上邮编, 它会是有帮助的.During the war his pacifist leanings were not helpful.战时他的和平主义思想派不上用场。It was advice of a kind, but it wasn't very helpful.这是一种建议, 但并不非常有用.The staff ...

folium的复数形式为：foliums...

“模”的拼音为：mó...

“边门”的英语可以翻译为：side door，wicket door，wicket gate ...

far-reaching的音标：far-reaching的英式发音音标为：[fɑ: 'ri:tʃɪŋ]far-reaching的美式发音音标为：['fɑr'ritʃɪŋ]...

activator的复数形式为：activators...

Malone sat down on the bottom of the bed.马隆在床脚坐下了。Lower the heat and allow the omelet to set on the bottom.关小火让煎蛋的下面凝固。The sunken sailing-boat was a glimmer of white on the bottom.沉没的帆船在海底闪烁着白光。...

wrangled的音标：...

n.硼硅酸盐...

[医]盖伦制剂，植物制剂：根据盖伦处方所制的药物，目前此名词用于指含一种或数种有机成分的标准制剂，以与纯化学物质相对照...

Anomocoela的音标：...

脑氨脂...

This week, insurgents attacked the peacekeepers'positions on three consecutive days.这个星期, 暴乱分子又连续3天对维和部队哨所发动袭击.International peacekeepers are trying to restore order in East Timor.国际维和部队正在东帝汶试图重新恢复该地区秩序.Peacekeepers...

Amstel的音标：...

adj.错综复杂，曲折的，弯曲的...

马扎替可...