Flask culture
[医] 玻瓶培养
🧩 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
Apply as much force as is necessary.
需用多少力量就用多少。
I'm a catcher.
我是个接球员（垒球运动中）。
How many spiders are engaged in this work no our behalf?
有多少蜘蛛在为我们效力呢？