🧩 词语组成解析
hand
[hænd]
n. 手;协助，帮助;（工具等的）把，柄;掌管;
vt. 传递，交给;搀扶;支持;
n. 掌声, 拍手声\\n[医] 拍打法(按摩的一种手法)
🗣️ 情景例句
and they're having their tonsils out.
他们也将切除扁桃腺。
The vacuum cleaner is making a funny noise.
吸尘器发出怪异的声音。
All this was comparatively slow until, with the coming of science, the tempo was suddenly raised.
所有这些发展都比较缓慢，而随着科学的到来，增长的速度才突然加快。