Plant biology
植物学
🧩 词语组成解析
🗣️ 情景例句
We'll head down there first thing tomorrow morning.
明早第一件事就是去那。
Is it illegal to tap a telephone for the purpose of secretly recording a conversation?
为了秘密地录下谈话，在电话内装置窃听器是违法的行为吗？
Twenty people had already left.
有20个人已经离去。