Flask pins
[机] 合箱销子
🧩 词语组成解析
flask
[flæsk]
n. 瓶，长颈瓶;[化]烧瓶;火药筒;[机]沙箱;
n. 插脚, 针；精确的综合导航系统
🗣️ 情景例句
Welcome, Mr. Stewart.
欢迎， Stewart先生。
Do you often learn geography on the weekend?
你常常在周末学地理吗？
The group of girls all moved on and had a good drink of tea together, from a modern thermos!
这一群女孩一块儿去享受了一番茶水。她们用得是现代的热水瓶！