Building bag
[机] 胶面轴心
🧩 词语组成解析
bag
[bæɡ]
n. 袋，囊，枕套;钱包，手提皮包，财富;〈英俚〉大量，很多;
vt. 把。。装入袋中，猎获;捕获;得分;抢占;
vi. 松散地垂挂;鼓胀;
🗣️ 情景例句
Apply as much force as is necessary.
需用多少力量就用多少。
Could you tell me where is the first-aid room?
你能不能告诉我急诊室在哪里？
for she had sixteen watertight compartments.
因为船由16个密封舱组成，