Clam seal
[化] 蚌式密封
🧩 词语组成解析
clam
[klæm]
n. 蚌，蛤;〈美口〉沉默寡言的人;钳子;〈美俚〉银币;
v. （在沙滩上）挖蛤;〈美俚〉嘴紧;奏出（唱出）错音;
seal
[sil]
n. 密封;印章;海豹;封条;
v. 密封;盖章;决定;封上（信封）;
🗣️ 情景例句
You were right, Robbie.
你做对了， Robbie。
Congratulations on your good luck.
我恭喜你好运。
Only good scouting is likely to preserve the freedoms so dear to the heart of the eternal Boy Scout.
只有优良的童子军活动才能保持不朽的童子军所衷心热爱的各项自由。