Heath aster
[植物]石南紫菀，（俗名）石南菊(Aster ericoides,产于北美洲)
🧩 词语组成解析
heath
[hi:θ]
n. 荒地，荒野;[植]石南;杜鹃花科植物;
aster
[['æstə]]
n. 紫苑属植物\\n[医] 星体
🗣️ 情景例句
Well, he wakes up several times during the night,
噢， 他一夜醒了好几次，
This time didn't count. Do it over!
这次不算，重来！
It was noticed that there were no signs or warnings on the supply lines that ran round the port.
人们这才注意到，铺设在码头周围的供应管道上没有贴标签或告示。