see about=to prepare for or deal with an action or event, or to arrange for sth to be done.可以简单理解成“确保”
I need to see about getting a notebook and a pen before attending this lecture.
fiddle about with sth=touch or fidget with sth in a restless or nervous way乱动、乱拨弄某物
Don’t fiddle about with your pen or erasers during your classes.
cut in=interrupt，注意interrupt可以做vt，而cut in只能做vi
Don’t cut in on our conversation.
be informed of sth被告知某事物
You will be informed of the code to open this box three days before the next meeting.
detergent洗涤剂，不可数
Brushes， brooms， mops, and detergents are common cleaning equipment.
stack up（phrasal verb），vt = arrange a number of things in a pile， typically a neat one.
All your books should be stacked up neatly at one of the corners of this room.
sandels凉鞋；slippers拖鞋
scarecrow稻草人
A small number of scarecrows scatter randomly in the field.
opposite可以作介词后面直接跟名词，= on the opposite side of=across from
The bank is opposite my high school.
The bank is across from my high school.
The bank is on the opposite side of my high school.
set off（phrasal verb），相当于vi动身；启程是set off on a journey，表示开启一段旅程后常跟on
Let’s set off on our tour of this farm.
