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
I was hoping for more.
我原以为会比这要好。
The roof has leaks in it,and the front step need to be fixed.
房顶有漏缝，并且前面台阶需要修理。
What kind of quality control do you have?
你们用什么办法来控制质量呢？