Complex molecule
[建] 复杂分子, 络分子
🧩 词语组成解析
🗣️ 情景例句
My company manufactures toys and games for children.
我们公司专为孩子们生产玩具和游戏器具。
Could you tell me where is the rest room?
你能不能告诉我洗手间在哪里？
He was just falling asleep when there was a loud knock at the door.
他刚要入睡，就有人很响地敲门。