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 sorry. For these large orders, we insist on payment by L C.
对不起。对于这样金额大的订单，我们坚持用信用证支付。
Rome was not built in a (or one) day.
罗马不是一日建成的。
the young man has a glorious future before him and the old one has a splendid future behind him:
青年人有光辉灿烂的前景，而老年人的辉煌已成为过去。