Biomas
n. 生物资源
🗣️ 情景例句
I'm Martha Vann.
我叫Martha Vann。
He often plays golf.
他常常去打高尔夫球。
An enterprise has to incur certain costs and expenses in order to stay in business.
一个企业为了继续经营，不得不支出一定的费用和开销。