🧩 词语组成解析
n. 脚踏铁锤
海维赛德(①姓氏 ②Oliver, 1850-1925, 英国物理学家、电气工程学家)
🗣️ 情景例句
Is there anyone present who can show
在座可有人能提出
What is th boarding time?
何时登机呢？
From both maturity to death, a wave is subject to the same laws as any other'living'thing.
从成熟到消亡，波浪和其他任何活动中"的东西一样，都受制于共同的法则。