Orthoselection
直向[定向]选择
🗣️ 情景例句
I received a letter from my parents this morning.
今天早上我收到父母一封信。
I wondered if you could buy me some pencils?
我不知道你是否能替我买铅笔？
This is the best material we have to offer.
这是本公司所供应的最好的原料。