Endiometer
氣體容量分析管
??? 情景例句
That is exactly what I wanted to talk to you about, Susan.
這正是我想要跟你談的， Susan。
The mailbox is over there.
郵筒就在那兒。
It repeated these circles over and over again.
它首先向右飛一個(gè)圓圈，然后向左飛一個(gè)圓圈。