Mechanical sieve shaker
[医] 机动筛
🏥 医学释义
机动筛粉器
🧩 词语组成解析
sieve
[sɪv]
n. [粮食][矿]筛子;滤网;不能保守秘密的人，嘴不严的人;
v. 筛，筛选;滤;
shaker
[['ʃeikə]]
n. 摇动者, 摇动器, 混和器\\n[计] 筛选
🗣️ 情景例句
He's asleep.
他睡着了。
Did you go to the park yesterday?
你昨天去公园了吗？
After lunch Aunt Huang came in and she looked worried.
午饭后黄阿姨来了，她面带愁容。