to be doing sth 怎么用,何时用?A user can be any person which can be detected by the sensor 130 to be interacting with the sensor 130 and/or the computing machine 100.以下两种方式哪种更严谨达意呢?1.用户可以是能被传感器130

be used to doing sth =used to doing sth be allowed to do sth和allow sb to do sth有什么区别?怎么运用?allow doing sth怎么用? 用 forgive sb for sth / doing sth 造句 be+adj+enough+to do sth 造句中文 be used to be used to do 和be used to doing be used for be uesd for sth /doing sth 这些该怎么区别?什么时候该用哪个词组?求完整的详细的回答~ be addicted to sth./doing sth和addict oneself to sth./doing sth有什么区别 be /get used to sth./doing sth.什么时候用get 什么时候用be be worth to do sth 还是be worth doing sth be scared to do sth还是be scared doing sth be glad to do sth 还是be glad doing sth be heard to do sth 还是 be heard doing sth? be used to+doing sth是什么意义 be used doing sth怎么造句.快 be accustomed to后面加do sth.还是doing sth? Attentions must be paid to do sth还是doing sth be worthwhile of doing sth.还是to do sth. require的用法.是sb require doing sth 还是 sb require to do sth?我需要学习 用require造句怎么造.还有require to be done 怎么回事 be used to do sth,be use to doing sth,be use to sth,be use for sth区别 请问want doing sth =want to be doing吗