Sealing without gaskets
[化] 无垫密封
🧩 词语组成解析
[化] 封闭; 封闭处理\\n[医] 封闭, 封口(创伤)
without
[wɪ'θaʊt]
adv. 在外部;户外;缺少;没有或不显示某事物;
prep. 没有，缺乏;在外面;
conj. 除非，如果不;
n. 束帆索, 垫圈, 衬垫( gasket的复数形式 )
🗣️ 情景例句
I could sure use a drink.
我真得来一杯。
You were here in February,weren't you?
二月份你曾在这里，对不对？
We are trying to collect money for a wildlife project.
我们正在设法募集资金搞一个野生动物项目。