Pressure tight cast
[机] 密压铸件
🧩 词语组成解析
tight
[taɪt]
adj. 紧的，牢固的;绷紧的;不漏的;密集的，紧凑的;
adv. 紧紧地;牢固地;
cast
[kɑ:st]
vt. 铸造;投掷;投射;脱落，脱皮;
n. 铸型;演员表;轻微的斜视;投，掷骰;
vi. 掷，投;计算，加;
🗣️ 情景例句
Wouldn't it be nice if we could skip the examinations
要是我们可以略过考试 那岂不是很好
Those that make the best use of their time have none to spare.
能充分利用时间的人不会有时间多馀。
Now he has put an ugly stone head over the gate.
现在他把一个丑陋的石雕头像放在了大门上边，