Taper flask
[机] 推拔砂箱
🧩 词语组成解析
taper
['tepɚ]
vt.& vi. 逐渐变细，变尖;逐渐减弱;
n. 细蜡烛;灯芯;锥形物;
flask
[flæsk]
n. 瓶，长颈瓶;[化]烧瓶;火药筒;[机]沙箱;
🗣️ 情景例句
there's a lot to do around the house,
这屋里有很多事可做，
It's raining.
外面下着雨。
Not wanting to frighten the poor man,
理查兹夫人不想吓唬这个可怜人，