rod
英 [rɒd]
美 [rɑːd]
n. 杆; 竿; 棒; (责打人用的)棍棒; 手枪
Collins.2 / BNC.3674 / COCA.4575
习惯用语
n.
- make a rod for your own back
- 自找麻烦；自讨苦吃
to do sth that will cause problems for you in the future a rod/stick to beat sb with - 用以责备或惩罚某人的事实依据（或把柄等）
a fact, an argument, etc. that is used in order to blame or punish sb rule (sb/sth) with a rod of iron - 残酷统治；严厉控制
to control a person or a group of people very severely
牛津词典
noun
- 杆；竿；棒
a long straight piece of wood, metal or glass- fishing with rod and line
用鱼竿钓鱼
- fishing with rod and line
- 杆；竿；棒
a long straight piece of wood, metal or glass- fishing with rod and line
用鱼竿钓鱼
- fishing with rod and line
- （责打人用的）棍棒
a stick that is used for hitting people as a punishment- There used to be a saying: ‘Spare the rod and spoil the child.’
俗语说：“孩子不打不成器。”
- There used to be a saying: ‘Spare the rod and spoil the child.’
- 手枪
a small gun
柯林斯词典
英英释义
noun
- any rod-shaped bacterium
- a gangster's pistol
- a long thin implement made of metal or wood
- a visual receptor cell that is sensitive to dim light
- a square rod of land
- a linear measure of 16.5 feet
双语例句
- John is ruled by his wife with a rod of iron.
约翰被他的妻子严加管束。 - A small kingdom ruled by herself with a rod of iron was what she liked.
她所喜欢的是一个由她自己实施铁腕统治的小王国。 - Disconnect piston from the connecting rod.
将活塞与连杆断开。 - No sooner were the pieces of charcoal rubbed against the glass rod than electricity appeared on the rod.
木炭块同玻璃一摩擦，棒上就带电。 - The piston pin joins the piston to the connecting rod.
活塞销把活塞和连杆毗邻起来。 - The reliable of the connecting rod is the hotspot in the course of the study and amelioration of engine.
连杆工作的可靠性问题长期以来一直是人们在发动机研究和改进过程中关注的热点问题。 - Some of the best extensions are made from sections of rod tube or drainpipe.
最好的延长管中有些是用杆管或排水管制成的。 - I need a drill to make a hole for the rod.
我需用钻在杆上钻个孔。 - I want a fishing rod.
我想要一个有钩子的鱼竿。 - Wear-resistant materials, a connecting flange and a drill rod by high carbon steel finishing.
材质耐磨，连接法兰和钻杆采用高碳钢精加工。