compass plant

常见例句

The best-known example is the compass plant of the prairies (Silphium laciniatum).
最著名的例子是大草原上的指向植物（罗盘草）。
The plant was growing at an angle.
植物呈一定角度生长。
North, south, east, and west are the four cardinal points of the compass.
东、西、南、北是罗盘上的四个方位基点。
South is opposite north on a compass.
罗盘上南与北是相对的。
Such things aren't within the compass of my power.
这些事不在我力可能及的范围之内。
The compass was first used in sailing.
罗盘首先用在航海上。