Metallic flask
[机] 金属砂箱
🧩 词语组成解析
flask
[flæsk]
n. 瓶，长颈瓶;[化]烧瓶;火药筒;[机]沙箱;
🗣️ 情景例句
I couldn't be more sure, Susan.
我再确定不过了， Susan。
Please fill in this application form.
请填这张申请表。
They stared at the huge tiger with awe.
他们敬畏地看着那头巨虎。