High and low voltage alarm
[电] 高低压警报
🧩 词语组成解析
adj. 高的;高尚的,崇高的;高音调的;高级的,高等的;
adv. (程度等)高地;高价地;奢侈地;
n. 高处,高位;[气象学]高气压;高压地带;高水平;
adj. 低的,矮小的;楼下的,低洼的;沮丧的;下贱的;
adv. 低声地;谦卑地;底下地;
n. 低点;低水平;牛的叫声;
vi. (牛)哞哞叫;
n. 电压,伏特数;
volt 电压 + age 表示集合名词、总称 → n.电压
n. 惊恐;警报;闹铃;动员令;
vt. 使惊恐;警告;给(门等)安装警报器;
arm 武器
🗣️ 情景例句
What a pity! We have another party that day.
太可惜了,我们那天也有个聚会。
When he opened the door the cat ran out and brushed by his legs.
当他一开门,那只猫跳了出来,偎依在他的脚边。
The sandwiches are all ready, said her mother. I made some dumplings last night, too!
“三明治全都做好了,”她妈妈说,“昨晚我还做了一些饺子哩!”
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