Mitochondrion
n. 线粒体
🗣️ 情景例句
have become good friends, haven't you?
成了好朋友，不是吗？
Just forget about it.I never did like it anyway.
别把这件事放在心上。我本来就不喜欢这桌布。
she has to help with the washing.
她得帮忙洗衣服。