grinds

食物；面粉；咖啡food/flour/coffee

1.[t]~ sth (down/up).~ sth (to/into sth)磨碎；碾碎；把…磨成粉to break or crush sth into very small pieces between two hard surfaces or using a special machine

2.[t]~ sth磨（粉）to produce sth such as flour by crushing

使锋利╱光滑make sharp/smooth

3.[t]~ sth使锋利；磨快；磨光to make sth sharp or smooth by rubbing it against a hard surface

挤压进表层press into surface

4.[t]用力挤压，用力擦（入表层）to press or rub sth into a surface

摩擦rub together

5.[i][t]磨擦（发出刺耳声）to rub together, or to make hard objects rub together, often producing an unpleasant noise

机器machine

6.[t]~ sth摇动手柄（操纵机器）to turn the handle of a machine that grinds sth

bring sth to a grinding halt

使渐渐停下来to make sth gradually go slower until it stops completely

grind to a halt|come to a grinding halt

慢慢停下来to go slower gradually and then stop completely

乏味的活动boring activity

1.[sing](informal)令人疲劳（或厌倦）的工作；苦差事an activity that is tiring or boring and takes a lot of time

1.磨碎;碾成 (into);转动,推摇(磨等)

2.折磨,虐待,使苦恼

3.磨快,磨光,磨薄

4.咬牙;嘎吱嘎吱地擦

5.用手摇风琴演奏

6.〈口〉刻苦学习,苦心教授

7.碾;碾碎;磨碎;可磨

8.苦干,苦学 (at; for; up)

9.摩擦得嘎嘎响

10.(跳舞时)扭摆屁股

1.碾,磨,碾声,磨声,摩擦声,研细的程度

2.苦差使,枯燥的工作;刻苦,用功

3.〈美〉刻苦用功的学生

4.〈美俚〉开玩笑,讥讽;开玩笑的人

5.〈英〉步行锻炼,越野障碍赛马[赛跑]

1.to break something into very small pieces or powder, by using a machine or by crushing it between two hard surfaces; to cut food, especially raw meat, into very small pieces using a machine

2.to press something down onto a surface using a lot of force

3.to make something such as a knife smooth or sharp by rubbing it against a hard surface

4.if a machine or vehicle grinds, it moves or works slowly, noisily, and with difficulty; if parts of a machine grind, or if someone grinds them, they rub together and make an unpleasant noise

1.something that is hard work, boring, and tiring because it takes a lot of your time and energy