Biosystematy
生物分类学, 生物系统学
🗣️ 情景例句
How much notice of cancellation is necessary to get my deposit back?
想把定金拿回来，要提前多长时间通知你才行？
I'm sure you'll be pleased with this product.
我敢保证你会喜欢这种产品的。
This is only the first half.
这才是上半场呢。