Seal skin
[化] 海豹皮
🧩 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）;
skin
[skɪn]
n. 皮，皮肤;（蔬菜，水果等）外皮;毛皮;
vt. 剥皮，削皮;擦破皮，擦伤;欺骗;
vi. 使愈合，长皮;
adj. <俚>色情的;
🗣️ 情景例句
But personally I believe a business letter should end with Very truly yours, not Sincerely.
还行，乔治。但是我个人相信一封商业信函应该以“敬上”结尾，而不是“谨启”。
We can't draw well.
我们不能画那么多。
Manners are quite different from country to country.
各国的礼仪各不相同。