grate是一个单词,但为什么get good grates的grate就要加s??
应该是grade
grade是成绩的意思
get good grades表示 取得很多好成绩，不特指那个
I study English really hard,So i get a good grade in the
final examnation
这里用单数的
grate的意思是什么？
英汉进出口商品词汇大全
grate
①炉条②篦条筛,固定筛,选矿筛
英汉计算机大词典
grate
n.栅
vt.磨擦
grate
AHD:[gr硉]
D.J.:[greit]
K.K.:[gret]
n.
A framework of parallel or latticed bars for blocking an opening.
炉格栅；筛滤栅由平行或交叉的横木构成的框架，用于封住一个口子
A framework of metal bars used to hold fuel or food in a stove, furnace, or fireplace.
火格子，火床，炉床炉子、取暖炉或壁炉中用于盛燃料或食物的金属条构成的框架
A fireplace.
壁炉；火炉
A perforated iron plate or screen for sieving and grading crushed ore.
篦条筛用于筛选粉碎的矿石并分级的有孔铁板或铁筛
grate
v.tr.
grat.ed; grat.ing; grates;
To equip with a grate.
装格栅，装炉篦子
Middle English
中古英语
fromMedieval Latin gr硉a
源自中世纪拉丁语 gr硉a
alteration ofLatin cr硉is[ wickerwork ]
拉丁语 cr硉is的变化[ 枝编物，柳条制品 ]
grate
AHD:[gr硉]
D.J.:[greit]
K.K.:[gret]
v.
grat.ed; grat.ing; grates;
grate
v.tr.
To reduce to fragments, shreds, or powder by rubbing against an abrasive surface.
磨碎通过在粗糙表面上磨擦使…成为碎片、细条或粉末
To cause to make a harsh grinding or rasping sound through friction:
发吱吱嘎嘎的摩擦声通过磨擦产生吱吱的，刺耳的声音：
grated her teeth in anger.
愤怒中咬紧她的牙齿发出吱吱声
To irritate or annoy persistently.
使气恼不断地激怒或烦扰
Archaic
【古语】
To rub or wear away.
磨损
grate
v.intr.
To make a harsh rasping sound by or as if by scraping or grinding.
磨擦而出声通过或类似通过刮削或磨擦发出吱吱的，刺耳的声音
To cause irritation or annoyance:
使气恼导致愤怒或烦恼：
a noise that grates on one's nerves.
扰乱人神经的噪音
grate
n.
A harsh rasping sound made by scraping or rubbing:
发刺耳的声音通过刮削或磨擦发出的刺耳的声音：
the grate of a key in a lock.
钥匙在锁中发出的刺耳声音
Middle English graten
中古英语 graten
fromOld French grater[ to scrape ]
源自古法语 grater[ 刮削 ]
[ of Germanic origin ]
[ 源于日耳曼语 ]
grate
[^reit]
n.
炉篦, 炉栅, 炉条
固定筛
格栅
晶格, 点阵
花[铁]格
格[环]状固定装药机构
grate
[^reit]
vt.
给...加铁栅栏
grated
[5^reitid]
adj.
grateless
adj.
air hole grate
气孔炉蓖
angular grate
斜炉篦
automatic feed grate
自动给煤炉篦
bar grate
条杆筛, 篦条
basket grate
篮式栅
boiler grate
锅炉篦
chain grate
链式筛
clinker grate
倾卸炉篦
continuous charging grate
连续装煤炉篦
corner grate
角炉篦
cylindrical grate
辊式炉篦
dead grate
固定炉篦
drop grate
活动炉篦, 倾卸炉篦, 直接成形的浇口
dump grate
翻炉篦
endless grate
链炉篦, 链条炉排
endless chain grate
无极链炉篦
fire grate
炉篦
jigging grate
簸动炉篦
magnet grate
【采矿】磁化篦条
mechanical grate
自动栅
moving grate
活动炉排
reciprocating grate
往复炉篦[炉排]
revolving grate
旋转炉篦
shakeout grate
落砂栅, 落砂格子板
震动落砂架
shaking grate
摇动炉篦
shutter grate
百叶炉篦
(机车的)炉床
尘格
水篦
step grate
分阶炉篦
tipping grate
可动式炉篦, 卸渣炉篦, 卸渣炉栅, 倾动式炉篦
water-tube grate
具有冷却水管的炉篦
great和grate的区别 如题 最好有几个例句
完全不同的意思,grate是名词或动词,磨碎,使烦恼的意思,great是形容词,伟大的,好的,太好了
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