Subdiagonal
副斜杆
🗣️ 情景例句
That's good, I thought I was late.
太好了，我还以为我来迟了呢。
It is incredible that he should have gone to live in such a dangerous country.
他竟然搬到那样危险的国家去住，实在令人无法相信。
This is Michael Baker,
这位是迈克尔。贝克，