🧩 词语组成解析
n. [动]叩头虫科\\na. [动]叩头虫科的
beetle
['biːt(ə)l]
n. 甲壳虫;大槌;捶布机;
vt.& vi. 快速移动;用大槌捶打;
🗣️ 情景例句
Smoking is addictive, and causes cancer, But the point I most want to emphasize is that it damages the health of those around you.
吸烟会上瘾，会引发癌症。但我最想说的是，吸烟同时也有损你的健康。
Rivers need a spring.
大河要有源头。
Every day he leaves his home and walks to the lift.
每天他离家后就步行去乘电梯。