Grain(ed) tin
[化] 粒状锡
🧩 词语组成解析
tin
[tin]
n. 锡;罐头盒;马口铁;镀锡薄钢板;
adj. 锡制的;假冒的;无价值的;蹩脚的;
vt. 镀锡，包锡;给…包马口铁;包白铁;
🗣️ 情景例句
OK, Philip. This is your third cup of coffee.
好啦 Philip。这是你第三杯咖啡了。
There are no birds of this year in last year's nests.
事过境迁。
After he had put it on the floor, he promptly went to sleep again.
他把床垫往地板上一放，很快又睡着了。