Seal by precision fit
[化] 研合密封
🧩 词语组成解析
seal
[sil]
n. 密封;印章;海豹;封条;
v. 密封;盖章;决定;封上（信封）;
by
[baɪ]
prep. 在…旁边;表示方式;由于;经过;
adv. 经过;表示保留或保存时用;短暂拜访;
fit
[fɪt]
vt.& vi. （使）适合;安装;合身;
adj. 合适的;恰当的;合身的;健壮的;
n. 合身;适合;匹配;发作;
🗣️ 情景例句
I'm surprised they're not here.
我奇怪他们怎么没来。
Let me tell you the whole story.
让我告诉你整个来龙去脉。
When he learnt that he would be sent abroad, he returned to the farm and his father hid him until the end of the war.
当他了解自己将被派遣出国时，他逃回农场，父亲把他藏了起来，直到战争结束。