🧩 词语组成解析
bomb
[bɑm]
n. 炸弹;彻底的失败;[橄榄球] 长传;高压贮罐;
vt. 轰炸，投弹于;
vi. 投弹;[俚语] 惨败;[俚语] 涂鸦;
bomb- 【希腊语传入拉丁语】隆隆声,嗡嗡声,炸弹
🗣️ 情景例句
Thank you.
谢谢 。
A good horse oft needs a good spur.
好马常需好靴刺。
One is the general atmosphere of secrecy in which it is carried out,
一是科研工作中普遍存在的保密气氛；