1.floral emblem 代表國家、州或城市等的花或植物(如國花、州花)
Australia's National Floral Emblem is the golden wattle.
澳大利亞的國花是金合歡花 。
2.dormant adj. 休眠的;靜止的;睡眠狀態的;隱匿的
During the winter the seeds lie dormant in the soil.
冬天種子在土壤中休眠 。
3.discoloration n. 變色;污點
discoloration caused by the sun
因日照引起的退色
4.mildew n. 霉;霉病 vt. 使發霉 vi. 發霉;生霉
The grain is liable to mildew when the humidity in the barn is too high.
倉庫里潮氣太大, 糧食就容易發霉 。
5.mulch n. 覆蓋物,護蓋物;護根 vt. 做護根;以護蓋物覆蓋
In May, mulch the bed with garden compost.
五月,在苗床上蓋些肥料 。