Observational check
[化] 外观检查
🧩 词语组成解析
a. 观察的, 观测的\\n[计] 观察的
check
[tʃɛk]
vt. 检查，核对;制止，抑制;在…上打勾;
vi. 核实，查核;中止;打勾;[象棋]将一军;
n. <美>支票;制止，抑制;检验，核对;
🗣️ 情景例句
What shade do you recommend for me?
你给我推荐什么样的颜色？
Please don't bother me now.I'm very busy.
现在请别麻烦我，我很忙的.
Soon the hobby leads to travel, perhaps to a meeting in another town, possibly a trip abroad in search of a rare specimen, for collectors are not confined to any one country.
用不了多久，有这种爱好的人便开始旅行，也许是去另一个城市参加会议，也可能是出国寻找一件珍品，因为收藏家是不分国籍的。