Horizontal-sync discriminator
[电] 水平同步鉴别器
🧩 词语组成解析
horizontal
['hɔrə'zɑntl]
adj. 水平的，卧式的;地平线的;[植]（枝条）平层的;同一行业的，同阶层的;
n. 水平线;水平面;水平位置;水平的物体;
sync
[[siŋk]]
[计] 同步的
n. 辨别者, 鉴别器\\n[电] 鉴别器
🗣️ 情景例句
We haven't had any complaint of this kind. Is there any evidence.
我们还从未听过这样的抱怨。有什么证据呢？
I asked him to buy it for me, but he wouldn't.
我请他帮我买，但是他不肯。
In the afternoon, classes are over at 3:30, and I get home at about 4:00.
下午三点半下课，我大概四点到家。