Hearing-aid
高中 Senior High[计] 助听器
📖 牛津释义
hearing-aid
n small device that amplifies sound and helps a deaf person to hear 助听器
have/wear a hearing-aid 有[戴]助听器.
🧩 词语组成解析
hearing
['hɪrɪŋ]
n. 听力，听觉;审问;听力所及的距离，听得见的范围;听证会，〈美〉意见听取会;
v. 听到，听见( hear的现在分词);
hear听 + ing 名词后缀→ 听力,听觉
aid
[eid]
n. 帮助;助手;外援;辅助设备;
vt. 帮助;资助;救助;促进;
vi. 帮助;
🗣️ 情景例句
It is.
是的。
I'm combing my hair in the bathroom.
我在浴室梳头。
Moreover, as soon as new knowledge is acquired, it is now turned to practical account.
而且，新知识一旦获得，便得到实际应用。