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
- The sensor is very robust, the body and push rod being made of stainless steel.
该传感器是非常稳健，身体和推杆是由不锈钢制成。 - 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。 - He ruled the country with a rod of iron.
他对国家实行铁腕统治。 - The guide rod and bearing system support the load while the ball screw drives the load.
该指南杆和轴承系统的负载，同时支持的滚珠丝杠驱动器的负载。 - Pin joining a piston to a connecting rod.
连结活塞和机器连杆的销。 - 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。 - Disconnect piston from the connecting rod.
将活塞与连杆断开。 - We can now also use the rod and the disk.
你也可以用杆子和圆盘。 - The Dean ruled his department with a rod of iron.
系主任对本系的管理非常严格。 - The catalyzing device is provided with a catalyzing pipe and a vortex catalyzing screw rod.
催化装置在于有一个催化管和涡流催化螺杆。