Grab a seat and make yourself at home.grab的原意放在句中解释不通.这里的grab到底是什么意思?

Grab a seat and make yourself at home.grab的原意放在句中解释不通.这里的grab到底是什么意思? grab a snap and send it 英文 grab a grab a grab a grab a tissue是什么意思 grab a tissue是什么意思 grab a highlighter是什么意思? repairs在句中是什麼成分,它的词性是什麼?while the astronauts make the necessary repairs.repairs在句中是什麼成分,它的词性是什麼?A robot -arm from the Endeavour will grab the telescope and hold it while the astronauts make A robot arm from the endeavour will grab the telescope and hold it whileA robot arm from the endeavour will grab the telescope and hold it while theastronauts make the necessary repairs.为什么这里用while.while不是加doing的吗 welcome!come and have a seat next find a seat and sat down Informal Dialogue 各路英语高手请进A：I'm gonna try and get there early to grab a seat near the front.You wanna come with?B：Depends.What time?A：Say,quarter 'til?B：No can do.I'm locked up with lab stuff until 7：30 pm and then I was gon make a seat 在6点要答案 英语翻译In top class restaurants,you need a reservation to make sure that you have a seat and you need to arrive on time. 关于一道英语选择题.Could you move over a little and make some ___ for the old grandma?A.place B .seat C.room D.chair grab a cheek 是什么意思同上 I have a dream.and i will grab chance to finish it