Colloblast
n. 粘细胞
🗣️ 情景例句
Why is that necessary?
为什么有此必要
Which umpire will referee the baseball game?
不知道哪一个裁判要执法这场棒球赛？
It doesn't matter. I like walking. Look at the sun! It's a fine day for a walk.
不要紧。我喜欢步行。瞧瞧太阳！这是步行的好天气。