Cerebron
羟脑苷脂
🗣️ 情景例句
That's right.
是的。
It's a shame I haven't seen more of you these recent years.
真遗憾，最近几年我未能见到你。
Such creatures have rarely been seen alive by man as they live at a depth of six hundred feet.
人们很少能看到活着的这类动物，因为它们生活在600英尺深的水下。