🧩 词语组成解析
n. 船体纵向二阶波振；弹簧现象；弹性装置
cow
[kaʊ]
n. 奶牛，乳牛;母兽;雌（象，鲸等）;<侮辱>对女性的蔑称;
vt. 恐吓;吓唬;威胁;
🗣️ 情景例句
to print my announcement.
刊登了我宣布竞选的消息。
How big?
多大？
He felt free to talk about his failures or his difficulties.
他可以随便谈论自己的失败或困境。