Trianion
三阴离子
🗣️ 情景例句
Please have the porter bring my bags up.
请让搬运工把我的箱子搬到楼上去。
Honest men marry soon, wise men not at all.
诚实的人马上结婚，聪明的人就不这样。
No. The next development was to carve the characters on a piece of wood.
是的，不象。下一步的发展是将汉字刻在一片木板上。