查询词典 show sb around

Unit 3 means of transportation by all means by means of by this/ that means by no means follow one's advice as follows in time and space have a new experience from get away from get out of get rid of instead of doing try to do sth try doing sth get close go for a hike watch out protect…from … in a few days' time as with go off see sb off be similar to say "Hi" to sb say sorry to sb.

a form of used to do on the other hand at least at most find out arrive at/in pick up 第三单元交通方式一定；务必通过…的方式通过这种/那种方式决不，一点也不听从某人的劝告如下在时空中在…中拥有新的经历离开；逃离从…中出来；逃避摆脱，除去而不是干某事尽力去做尝试去做接近…去远足，郊游注意；当心保护…使不受几天之后；离…还有好几天正如…一样走开；离去为某人送行和…相似向某人问候向某人道歉拒绝某事以…的形式过去常常另一方面最少；最多找出；弄清楚到达…接上下车；捡起 4 高一各单元重难点高一各 36。

Help sb to do sth=help sb do sth=help sb with sth

好象都是帮助某人做某事的意思。

Pull sb's chestnuts out of the fire (亦作pull the chestnuts out of the fire for sb)— to help sb out of a difficulty at one's own risk; to assure another's burden or hardship代某人火中取栗,替某人冒险;为某人挑重担 I had pulled the chestnuts out of the fire for him on several occasions and was unwilling

to do it again。我已经替他冒险过好几回，我不愿意再干了。

Help sb.do sth. help sb.to do sth. help sb. with sth.

它们都有"帮助某人做某事"的意思。

Tell sb. of sth.,inform sb. of sth ,warn sb. of fire

告诉某人什么事，通知某人什么事，警告某人着火了

Tell sb. of sth. inform sb. of sth warn sb. of fire

4： of表示人物的特性，籍贯，特性或出生等

B keep sb from doing sth = stop sb from doing sth ; prevent sb from doing sth

阻止某人做某事。固定短语。

doing;keep sb. from doing;stop sb.doing,其中keep sb.

doing意为"使……持续做某事"，意思就不同了。

Be on one's guard against sb.; keep a wary eye on sb.; be vigilant against sb.

我对减价商品有点戒心。

Keep sb/sth out; exclude sb/sth;block sb/sth

将某人〖某物〗关在外面；排除；遮住

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。