Electroultrafiltration
电超滤作用
🗣️ 情景例句
He had insufficient sleep.
他睡眼不足。
Come on now-buck up-face the music-nose to the grindstone.
快振作起来，面对现实，埋头苦干。
Comedians base their jokes on tragic situation like violent death or serious accidents.
喜剧演员根据悲剧情节诸如暴死，重大事故等来编造笑话。