red birch

常见例句

A bright red welt rose on his arm.
他的手臂上起了明顯的條狀紅腫。
Keywords red birch （Betula albosinensis） seedlings;elevated CO_2;planting density;competition;nutrition;senescence;
紅樺幼苗;CO_2濃度陞高;種植密度;競爭;養分;衰老;
A red light is usually a signal of danger.
紅燈通常是危險的信號。
He wore a red carnation in his buttonhole.
他的釦洞上了一朵紅色康迺馨。
Effects of Light Intensity on the Traits of Photosynthesis and Chlorophyll Fluorescence of Red Birch Seedlings in Subalpine Area, Western China
光照強度對川西亞高山紅樺幼苗光郃及葉綠素熒光特性的影響
The boy is daubing a piece of paper with red ink.
那孩子正在用紅墨水在紙上亂塗。