Tetrameric
[医] 四部分的
✅ 同义词
🗣️ 情景例句
I just can't understand
我就不懂
No,that's not my book.
不，那不是我的书。
It is true that during their explorations they often faced difficulties and dangers of the most perilous nature, equipped in a manner with would make a modern climber shudder at the thought,
确实，在探险中他们经常遇到惊心动魄的困难和危险，而他们装备之简陋足以使现代登山者一想起来就胆战心惊。