Argons
(argon 的复数) n. 氩\\n[化] 氩Ar
🗣️ 情景例句
Good-bye.
再见。
It is easier to descend than to ascend.
下降容易上升难。
Debbie Hart is going to swim across the English Channel tomorrow.
黛比。哈特准备明天横渡英吉利海峡。