Vacuum tube characteristics
[电] 真空管特性
🧩 词语组成解析
n. 真空;空白;空虚;清洁;
v. 用真空吸尘器清扫;
vac空+uum表名词 →空虚;真空
n. 管,管状物;电子管;地铁;电视机;
vt. 把…装管;把…弄成管状;用管输送;
vi. 乘地铁;不及格;
tub- 表”管道”
n. 特性, 特征;特质;特色(characteristic的复数)
🗣️ 情景例句
I have little interest in bird watching, but it sure beats working.
虽然我对赏鸟并没多大兴趣,但我宁愿赏鸟也不愿去工作。
What is that to you?
那对你算什么?
It was as clear as daylight then that burglars had forced an entry during her absence.
事情很清楚,在她外出时,窃贼曾闯进家门。
更多情景英语 ›