Sand bag
[医] 沙囊, 沙袋
🧩 词语组成解析
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
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
She went to a school-board meeting.
她去参加联合校董会的会议。
Every dog has his day.
凡人都有得意之日。
What you have just said does hurt him.
你刚才说的话真伤他的心了。