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- seed tree system 留母树作业
- This is an ideal spindle tree system. 这是一种理想的纺锤形植株方式。
- The criteria of ultimate boundedness for nonautonomous Lotka-Volterra tree system. 2003年7月获河南省自然科学优秀论文二等奖;
- Research on Applying Fertilizer of Pinus yunnanensis Seed Tree Forests 云南松母树林施肥试验研究
- As the car hit the tree he was snot out. 汽车扭在村上，他被猛地摔了出来。
- The chef sprinkle poppy seed on the cake. 厨师往蛋糕上撒罂粟籽。
- The bird sang high and clearly in the tree. 鸟儿在树上清脆地高歌。
- Part of every crop is saved for seed. 每一种庄稼都留一部分作种子。
- The annular markings on a tree indicate its age. 树的环形纹理显示其年龄。
- The car hit the tree with a sickening crash. 那辆汽车撞在树上发出让人难受的撞击声。
- The farmers were scattering seed on the fields. 农夫把种子撒在田里。
- An arrow whizzed past and stuck in a tree. 一支箭“飕”地一声飞过去，钉在一棵树上。
- The squirrel ran up a tree and got out of my reach. 松鼠跑到树上去了，我逮不着。
- Bursting apart, as some seed pods when ripe. 爆裂的，如一些荚果成熟时
- Temperature is most important for seed germination. 温度对种子的发芽至关重要。
- The workers saw off a limb from the tree. 工人从树上锯下了一根大树枝。
- The seed has a hard exterior covering. 这种子外壳很硬。
- He is not made for climbing the tree of knowledge. 他不是生来适于攀登知识之树的。
- He tethered his horse to a tree. 他用绳子把马拴在树上。
- The ivy twined round the oak tree. 长春藤盘绕着橡树。
