Mecha
n. 机械；机甲
🗣️ 情景例句
For example, did you know that 1 in 4 teenagers has tried marijuana?
比如，你是否知道4个青少年中就有1位曾经吸过大麻？
Stamp-collecting is a popular hobby.
集邮是一种普遍的业余爱好。
This is a little something for you.
这是我给你们的一点心意。